Ninh Binh Weather Guide 2026: Best Time to Visit & Travel Tips

Planning a trip to Ninh Binh? This comprehensive weather guide covers monthly temperatures, rainfall patterns, rice harvest seasons, boat tour conditions, and expert tips to help you choose the perfect time to explore Vietnam’s stunning “Halong Bay on Land.”kkday+2

Why Visit Ninh Binh?

Ninh Binh is Vietnam’s most picturesque inland destination, featuring dramatic limestone karsts rising from emerald rivers, golden rice paddies, ancient temples, and serene boat tours through caves and lagoons. This UNESCO World Heritage site offers the beauty of Ha Long Bay without the ocean — earning its nickname “Halong Bay on Land.”vietnamspot+2

Quick facts:

• Location: Northern Vietnam, 90 km south of Hanoi (2 hours by road)
• Area: 1,383 km² of karst landscape, rivers, and rice fields
• UNESCO status: Trang An Landscape Complex inscribed in 2014 (mixed cultural & natural heritage)
• Best for: Boat tours, photography, cycling, temple visits, day trips from Hanoi
• Getting there: 2-2.5 hours from Hanoi by bus/shuttle, 90 minutes by private car

🌤️ Ninh Binh Weather Overview by Season

Ninh Binh experiences four distinct seasons, each offering unique landscapes and experiences, from golden rice terraces to lotus blooms and atmospheric mist.kkday+2

Spring (March – May)

• Temperature: 18-28°C (64-82°F)
• Rainfall: Moderate (45-180 mm/month, increasing in May)
• Highlights: Lush green rice fields, blooming flowers, comfortable temperatures, lotus season begins
• Best for: Excellent time to visit, boat tours, cycling, photography, temple visitsvietnamluxuryexpress+2

Summer (June – August)

• Temperature: 27-35°C (81-95°F), can reach 38°C
• Rainfall: Very high (160-350 mm/month, peak in August)
• Highlights: Golden rice harvest (late May-early June), lotus flowers in full bloom, dramatic storm clouds
• Best for: Golden rice photography (late May-early June), lotus viewing, budget travelers
• Caution: Hot, humid, afternoon thunderstorms, possible typhoons (August-September)kkday+2

Autumn (September – November)

• Temperature: 19-28°C (66-82°F)
• Rainfall: Decreasing (540-35 mm/month, September is wettest)
• Highlights: Best season overall — clear skies, comfortable temperatures, second rice harvest (September), low humidity
• Best for: Perfect time to visit, boat tours, Mua Cave climbing, cycling, photographyvietnamluxuryexpress+3

Winter (December – February)

• Temperature: 12-22°C (54-72°F), can drop to 10°C
• Rainfall: Low (10-34 mm/month)
• Highlights: Cool, dry weather, atmospheric mist, Tet festival (late Jan/early Feb), few crowds
• Best for: Cultural sites, temple visits, budget travelers, atmospheric photography
• Note: Can feel chilly with dampness, especially in caves and early morningskkday+2

📅 Ninh Binh Weather by Month: Complete 2026 Guide

Data compiled from Ninh Binh Meteorological Station, tour operator reports, and traveler reviews 2025-2026 kkday+2

🏆 Best Time to Visit Ninh Binh

🥇 #1 Best Time: October – November (Autumn)

Why it’s the best:

• Perfect temperatures (19-28°C / 66-82°F) — comfortable for all activities
• Low rainfall (35-70 mm/month) — mostly dry, clear skies
• Low humidity — excellent for climbing Mua Cave, cycling, boat tours
• Clear visibility — perfect for photography, panoramic views from Mua Cave
• Second rice harvest (early-mid October) — golden paddies in some areasvietnamluxuryexpress+3

What to expect:

• Crowds: Moderate to high (peak tourist season, especially October)
• Prices: Standard to slightly higher than off-season
• Weather: Ideal for outdoor activities, light jacket for cool eveningsvietnamluxuryexpress+1

Pro tip: October is the absolute best month — clear skies, comfortable temperatures, low humidity, and excellent visibility for photography. November is slightly cooler but equally stunning with fewer crowds.vietnamluxuryexpress+2

🥈 #2 Best Time: March – April (Spring)

Why it’s great:

• Pleasant temperatures (18-28°C / 64-82°F)
• Moderate rainfall (20-90 mm/month) — generally dry
• Lush green rice fields — vibrant landscapes after winter
• Blooming flowers — lotus begins, spring blossoms
• Comfortable humidity — not too hot, not too coldvietnamluxuryexpress+3

What to expect:

• Crowds: Moderate (less than October-November)
• Prices: Standard rates (good value)
• Weather: Light jacket for cooler mornings/evenings, pleasant for all activitiesoriginvietnam+1

Best for: Travelers who prefer spring freshness over autumn, want to avoid peak crowds, and enjoy mild temperatures for active pursuits like cycling, boat tours, and temple visits.inbetweentravels+2

🥉 #3 Best Time: May – Early June (Golden Rice Harvest)

Why it’s special:

• Iconic golden rice terraces — late May to early June is peak harvest
• Warm temperatures (25-32°C / 77-90°F)
• Lotus flowers in bloom — pink and white lotus on rivers and ponds
• Dramatic landscapes — golden paddies contrast with limestone karsts
• Unique photography opportunity — once-a-year golden seasonkkday+3

What to expect:

• Crowds: High (photographers and tourists chase golden rice)
• Prices: Standard to slightly higher (demand for golden rice season)
• Weather: Hot and humid, afternoon thunderstorms possible — plan activities for early morningvietnamluxuryexpress+1

Best for: Photographers chasing iconic golden rice shots, travelers who don’t mind heat and humidity, those wanting to experience traditional harvest culture.originvietnam+2

Pro tip: For golden rice, arrive between May 20 – June 10. Timing varies slightly each year based on weather and planting cycles. Visit Tam Coc area for best rice field views.originvietnam+1

🥉 #4 Best Time: December – February (Winter)

Why it’s good:

• Cool, dry weather (12-22°C / 54-72°F)
• Low rainfall (10-34 mm/month) — mostly dry
• Atmospheric mist — creates mystical, moody landscapes
• Few crowds (except Tet holiday in late January/early February)
• Budget-friendly — lower accommodation and tour rateskkday+2

What to expect:

• Crowds: Low to moderate (spikes during Tet holiday — book early!)
• Prices: Lower rates (except Tet week, when prices surge 20-30%)
• Visibility: Morning mist common, creates atmospheric “Halong Bay on Land” scenes
• Temperature: Can feel chilly in caves and early mornings — pack layerskkday+2

Best for: Budget travelers, photographers seeking atmospheric shots, cultural travelers interested in Tet festival experience, those who prefer cool weather over heat.vietnamluxuryexpress+1

2026 Tet Dates: January 29 – February 4, 2026 (Year of the Horse)

⚠️ When NOT to Visit Ninh Binh

July – August (Peak Monsoon)

Challenges:

• Heavy rainfall (289-350 mm/month, peak in August)
• Very high humidity (85-95%) — feels oppressive
• Hot temperatures (27-34°C / 81-93°F)
• Afternoon thunderstorms — can flood low-lying areas
• Typhoon risk (especially August) — possible tour disruptions
• Reduced visibility — constant clouds, fog, and rain obscure viewskkday+2

Who should consider it:

• Budget travelers (accommodation and tour rates 20-30% lower)
• Travelers who don’t mind heat, humidity, and rain
• Those focusing on indoor attractions (temples, pagodas, caves)
• Visitors with flexible schedules (can reschedule if weather bad)vietnamluxuryexpress+1

If you must visit in monsoon season:

• Plan outdoor activities for early morning (before 10 AM)
• Seek covered attractions during midday (temples, pagodas, caves)
• Carry umbrella or raincoat — sudden afternoon showers common
• Stay hydrated — drink plenty of water despite humidity
• Wear light, quick-dry clothing and comfortable walking shoes
• Monitor weather forecasts — avoid days with heavy rain warningsvietnamluxuryexpress+1

🚣 Ninh Binh Boat Tours: Trang An vs Tam Coc

Ninh Binh offers two main boat tour experiences — Trang An (UNESCO World Heritage) and Tam Coc (famous for golden rice). Both feature hand-rowed boats gliding through limestone karsts, rivers, and caves, but with distinct differences.vietnamspot+2

Boat Tour Comparison Table

Which Boat Tour Should You Choose?

Choose Trang An if:

• First-time visitor wanting UNESCO World Heritage experience
• Prefer longer, more comprehensive tour (2.5-3 hours)
• Interested in ancient temples and cultural sites along the route
• Want better-managed crowds and more organized experience
• Don’t mind paying slightly more for premium experiencevietnamspot+2

Choose Tam Coc if:

• Visiting during golden rice season (late May-early June) — Tam Coc has better rice field views
• Prefer shorter tour (1.5-2 hours)
• On tighter budget ($8 vs $10)
• Want to combine with Mua Cave climb (very close by)
• Don’t mind tip requests from rowers (more common at Tam Coc)vietnamspot+2

Pro Tip: Do Both!

If you have 2 days in Ninh Binh, experience both boat tours:

• Day 1: Trang An (UNESCO experience, longer tour)
• Day 2: Tam Coc + Mua Cave climb + Bich Dong Pagoda

This gives you the full spectrum of Ninh Binh’s beauty — from UNESCO lagoons to golden rice paddies.vietnamspot+2

🏔️ Top 10 Things to Do in Ninh Binh

1. Trang An Boat Tour (UNESCO World Heritage)

• Duration: 2.5-3 hours
• Cost: 250,000 VND ($10)
• Best time: Early morning (7:00-9:00 AM) or late afternoon (after 3:00 PM)
• Highlights: 9 karst lagoons, 3 cave-temples, emerald rivers, ancient temples
• Best season: March-May, September-Novemberdaytripsvietnam+3

2. Tam Coc Boat Tour (Golden Rice Fields)

• Duration: 1.5-2 hours
• Cost: 195,000 VND ($8) + optional tip (50,000-100,000 VND)
• Best time: Early morning (7:00-9:00 AM)
• Highlights: Ngo Dong River, rice paddies (golden in late May-early June), 3 caves, limestone backdrop
• Best season: Late May-early June for golden rice, otherwise March-May, September-Novembervietnamspot+2

3. Mua Cave (Hang Mua) Viewpoint

• Duration: 1-1.5 hours (500 stone steps)
• Cost: 100,000 VND ($4)
• Best time: Sunrise (6:00-7:30 AM) or sunset (4:30-6:00 PM) to avoid heat and crowds
• Highlights: Panoramic 360° views over Tam Coc valley, Instagram-famous dragon statue viewpoint, limestone karsts
• Best season: Year-round (go early morning in summer to avoid heat)originvietnam+3

Pro tip: Climb Mua Cave at sunrise for best light, fewer crowds, and cooler temperatures. Bring water and take your time — 500 steps are steep!daytripsvietnam+1

4. Bich Dong Pagoda (Tam Coc)

• Duration: 45 minutes – 1 hour
• Cost: Free (donations welcome)
• Best time: Morning or late afternoon
• Highlights: Ancient Buddhist pagoda built into limestone mountain, serene atmosphere, beautiful architecture
• Best season: Year-round (covered, good for rainy days)daytripsvietnam+2

5. Hoa Lu Ancient Capital

• Duration: 1-1.5 hours
• Cost: 100,000 VND ($4) for both temples (Dinh Tien Hoang & Le Dai Hanh)
• Best time: Morning (8:00-10:00 AM)
• Highlights: 10th-century royal capital, two restored temples, open valley of karsts, Vietnamese history
• Best season: Year-round (outdoor but shaded, good for most weather)daytripsvietnam+3

6. Bai Dinh Pagoda

• Duration: 1-2 hours
• Cost: Free (pagoda), 100,000 VND ($4) for cable car (optional)
• Best time: Early morning or late afternoon
• Highlights: Largest Buddhist pagoda complex in Vietnam, massive Buddha statue, mountain views, electric shuttle available
• Best season: Year-round (covered areas, good for rainy days)daytripsvietnam+1

7. Cycling Through Rice Paddies

• Duration: 2-4 hours (rental bikes available)
• Cost: 50,000-100,000 VND ($2-4) per day for bike rental
• Best time: Early morning (7:00-9:00 AM) or late afternoon (4:00-6:00 PM)
• Highlights: Scenic rural roads, rice fields (golden in late May-early June & September), local villages, karst backdrop
• Best season: March-May (green rice), late May-early June (golden rice), September-October (harvest)slowvietnam+2

8. Van Long Nature Reserve

• Duration: 1-2 hours (boat tour)
• Cost: 100,000 VND ($4) + boat rental (500,000-800,000 VND / $20-33)
• Best time: Early morning for bird watching
• Highlights: Wetland nature reserve, boat tours through marshes, bird watching (endangered species), tranquil atmosphere
• Best season: November-April (dry season, best for bird watching)catbadiscovery+1

9. Thung Nham Bird Park

• Duration: 1-2 hours (boat tour + walking)
• Cost: 100,000 VND ($4) + boat rental
• Best time: Late afternoon (4:00-6:00 PM) when birds return to nests
• Highlights: Thousands of storks and egrets, boat tour through wetlands, bird watching, peaceful setting
• Best season: Year-round (best bird activity in dry season, November-April)catbadiscovery+1

10. Explore Local Villages & Homestays

• Duration: Half-day to multi-day
• Cost: Varies (homestays $10-25/night, activities $5-15)
• Best time: Any time (indoor/outdoor mix)
• Highlights: Authentic rural life, traditional crafts, local cuisine, cultural immersion, cycling through villages
• Best season: Year-round (homestays provide shelter from rain/heat)slowvietnam+2

🎒 What to Pack for Ninh Binh: Seasonal Packing Guide

Spring (March – May)

• Clothing: Light layers, long-sleeve shirts, light pants, swimwear (for boat tours)
• Footwear: Comfortable walking shoes, sandals for boat tours
• Accessories: Sunglasses, sun hat, sunscreen, light rain jacket (for occasional showers), camera
• Temperature range: 18-28°C (64-82°F)vietnamluxuryexpress+2

Summer (June – August)

• Clothing: Light, breathable fabrics (cotton, linen, quick-dry), swimwear, rain jacket or poncho
• Footwear: Comfortable sandals, water shoes for boat tours, walking shoes
• Accessories: Umbrella, waterproof bag for electronics, sunscreen, insect repellent, sunglasses, hat
• Temperature range: 27-35°C (81-95°F), high humiditykkday+2

Autumn (September – November)

• Clothing: Light layers, t-shirts, light sweater or jacket for evenings, comfortable pants
• Footwear: Comfortable walking shoes (essential for Mua Cave climb), sandals for boat tours
• Accessories: Sunglasses, sun hat, sunscreen, camera, light scarf
• Temperature range: 19-28°C (66-82°F), pleasantvietnamluxuryexpress+3

Winter (December – February)

• Clothing: Warm layers, long-sleeve shirts, sweater or fleece, light down jacket, scarf
• Footwear: Closed-toe shoes or boots ( Mua Cave can be slippery in cool weather)
• Accessories: Light gloves (for sensitive individuals), lip balm, camera, hat
• Temperature range: 12-22°C (54-72°F), can drop to 10°C at nightkkday+2

Essential Items (Year-Round)

• Comfortable walking shoes (essential for Mua Cave climb — 500 steep steps)
• Light rain jacket or umbrella (weather can change quickly, especially May-September)
• Sunscreen (UV is strong, even on cloudy days — you’ll be on water for hours)
• Insect repellent (especially in summer months and for evening activities)
• Reusable water bottle (stay hydrated, reduce plastic waste)
• Power bank (for long days of photography and activities)
• Basic first aid kit (bandages, pain relievers, motion sickness pills for boat tours)
• Light daypack (for carrying essentials while cycling, climbing, or on boat tours)
• Cash (small bills for tips, boat rowers, souvenirs — cards not widely accepted)
• Camera (waterproof or with waterproof case — you’ll want photos from boat tours!)vietnamluxuryexpress+2

💰 Ninh Binh Travel Budget 2026

Daily Costs (Per Person)

Based on 2025-2026 traveler data from Ninh Binh tourism statistics kkday+2

Sample 1-Day Ninh Binh Budget (Day Trip from Hanoi)

Note: Many day tours from Hanoi include transport, lunch, boat tour, and entrance fees for $35-50 daytripsvietnam+2

Sample 2-Day Ninh Binh Budget (Independent Travel, Mid-Range)

Sample 3-Day Ninh Binh Budget (Overnight Stay, Mid-Range)

🚌 How to Get to Ninh Binh from Hanoi

Option 1: Shuttle Bus / Limousine Van (Most Common)

• Duration: 2-2.5 hours
• Cost: $10-20 per person (one way)
• Departure: 7:00 AM – 8:00 PM (frequent departures from Hanoi Old Quarter)
• Companies: Trang An Limousine, Ninh Binh Luxury Van, G5 Car
• Pros: Affordable, comfortable (9-16 seat luxury vans), direct to Ninh Binh town, frequent departures
• Cons: Fixed schedule, can be full during peak season, need to book in advancevietnamspot+2

Option 2: Private Car

• Duration: 1.5-2 hours
• Cost: $60-90 (one way, up to 4 passengers) / $100-140 (round trip with waiting time)
• Departure: Flexible (pick up from Hanoi hotel)
• Pros: Most comfortable, door-to-door service, flexible schedule, can stop for photos/meals
• Cons: Most expensive option (but cost-effective for groups of 3-4), need to book in advancevietnamspot+2

Option 3: Public Bus

• Duration: 2.5-3 hours
• Cost: $5-8 per person (one way)
• Departure: Giap Bat or My Dinh Bus Station (Hanoi), frequent departures
• Arrival: Ninh Binh Bus Station (Bai Chay)
• Pros: Cheapest option, frequent departures
• Cons: Uncomfortable, no direct transfer to attractions, need to arrange additional transport (Grab/taxi), not recommended for first-time visitorsvietnamspot+1

Option 4: Motorbike (For Adventurous Travelers)

• Duration: 2-2.5 hours
• Cost: $15-25 (motorbike rental + fuel, per day)
• Route: Hanoi → Highway 1A → Ninh Binh (well-paved, scenic)
• Pros: Ultimate freedom, scenic route, adventure experience, can stop anywhere
• Cons: Dangerous for inexperienced riders, weather-dependent, tiring, need valid license and helmetvietnamspot+1

Option 5: Organized Day Tour from Hanoi (Most Convenient)

• Duration: Full day (10-12 hours, including transport)
• Cost: $35-50 per person (includes transport, lunch, boat tour, entrance fees)
• Departure: 7:00-8:00 AM from Hanoi Old Quarter hotels
• Includes: Round-trip transport, guided tour, Trang An or Tam Coc boat tour, Hoa Lu temples, Mua Cave, lunch
• Pros: Hassle-free, all-inclusive, no planning needed, good value
• Cons: Fixed itinerary, less flexibility, can feel rushed, group tour dynamicsdaytripsvietnam+3

Recommendation:

For first-time visitors, organized day tour ($35-50) offers the best balance of cost, convenience, and comprehensive experience. For independent travelers wanting flexibility, shuttle bus + local transport ($20-40 total) is cost-effective. For groups of 3-4, private car ($60-90 one way) is comfortable and cost-efficient.vietnamspot+2

🏨 Where to Stay in Ninh Binh

Best Areas for First-Time Visitors

1. Tam Coc Area

• Pros: Close to boat tours, Mua Cave, Bich Dong Pagoda, scenic rice field views, many restaurants and homestays
• Cons: Can be touristy, busy during peak season
• Best for: First-time visitors, boat tour access, sunset views, cyclingslowvietnam+2

2. Trang An Area

• Pros: Close to UNESCO boat tour, quieter than Tam Coc, upscale resorts, scenic karst views
• Cons: Fewer dining options, slightly more expensive
• Best for: Luxury travelers, tranquility, nature lovers, longer staysslowvietnam+1

3. Ninh Binh Town (Bai Chay)

• Pros: Local atmosphere, markets, authentic restaurants, budget accommodation, transport hub
• Cons: Less scenic, further from main attractions (10-15 min by bike/taxi)
• Best for: Budget travelers, cultural immersion, transport connectionsdaytripsvietnam+1

Recommended Accommodation by Budget

Budget ($10-25/night):

• Tam Coc Sunflower Homestay
• Ninh Binh Hidden Charm Hotel
• La Montagne Residence
• Tam Coc Garden Homestayjetmeaway.co

Mid-Range ($30-60/night):

• Tam Coc Bungalow Resort
• Ninh Binh Style Hotel
• Emerald Cocoon Hotel
• Anio Hotel Ninh Binhjetmeaway.co

Luxury ($80-150/night):

• Emeralda Resort Ninh Binh (5-star)
• Wyndham Grand Vedana Ninh Binh (5-star)
• The Anam Ninh Binh (boutique luxury)
• Tam Coc Paradise Hotel (upscale)jetmeaway.co

📸 Ninh Binh Photography Tips: Best Locations & Times

Best Photography Locations

1. Mua Cave Viewpoint
   • Best time: Sunrise (6:00-7:30 AM) or sunset (4:30-6:00 PM)
   • Highlights: Panoramic 360° views over Tam Coc valley, limestone karsts, winding river, dragon statue
   • Lens: Wide-angle (16-35mm) for landscapes, telephoto (70-200mm) for compressed layersoriginvietnam+2
2. Tam Coc Boat Tour (Golden Rice Season)
   • Best time: Early morning (7:00-9:00 AM) for soft light
   • Highlights: Golden rice paddies (late May-early June), Ngo Dong River, limestone backdrop, local life
   • Lens: Wide-angle for landscapes, include boat rower for scale and cultural contextvietnamspot+2
3. Trang An Boat Tour
   • Best time: Early morning (7:00-9:00 AM) or late afternoon (after 3:00 PM)
   • Highlights: 9 karst lagoons, emerald rivers, cave-temples, ancient pagodas
   • Lens: Wide-angle (16-35mm) for lagoons and caves, polarizing filter to enhance water reflectionsdaytripsvietnam+2
4. Cycling Through Rice Paddies
   • Best time: Golden hour (sunrise or sunset)
   • Highlights: Rural roads, rice fields (green in Mar-May, golden in late May-early June & September), local villages, karst backdrop
   • Lens: Wide-angle for landscapes, telephoto (70-200mm) for village scenes and detailsslowvietnam+2
5. Bich Dong Pagoda
   • Best time: Mid-morning (9:00-11:00 AM) for interior light
   • Highlights: Ancient Buddhist architecture, limestone mountain backdrop, serene atmosphere
   • Lens: Wide-angle for pagoda interiors, telephoto for architectural detailsdaytripsvietnam+1

Photography Tips by Season

Golden Rice Season (Late May-Early June):

• Best light: Golden hour (sunrise/sunset) for warm tones
• Composition: Include local farmers for scale and cultural context, capture reflections in water
• Lens: Wide-angle (16-35mm) for landscapes, polarizing filter to enhance gold tonesoriginvietnam+2

Spring (March-April):

• Best light: Soft morning light, occasional mist for atmospheric shots
• Composition: Lush green rice fields, blooming flowers, layered karsts in mist
• Lens: Telephoto (70-200mm) to compress layers, wide-angle for sweeping viewsinbetweentravels+2

Autumn (October-November):

• Best light: Clear skies, golden hour for warm tones
• Composition: Clear panoramic views from Mua Cave, boat tours with reflections, cycling through harvest fields
• Lens: Wide-angle for landscapes, telephoto for compressed karst layersvietnamluxuryexpress+2

Winter (December-February):

• Best light: Moody, atmospheric mist and fog
• Composition: Silhouettes, layered mountains, minimalist scenes, “Halong Bay on Land” in mist
• Lens: Telephoto (70-200mm) for compressed layers, experiment with long exposureskkday+2

✅ Quick Planning Checklist

• Choose your travel dates (Oct-Nov for best weather, Mar-May for spring, late May-early June for golden rice)
• Book accommodation 2-3 months in advance for peak season (Oct-Nov, golden rice season)
• Decide on boat tour (Trang An for UNESCO, Tam Coc for golden rice, or both if 2+ days)
• Arrange transport from Hanoi (shuttle bus, private car, or organized day tour)
• Pack appropriate clothing for the season (see packing guide above)
• Bring cash (small bills for boat tips, entrance fees, local markets — cards not widely accepted)
• Check weather forecast 2-3 days before departure
• Download offline maps (Google Maps or Maps.me) — helpful for cycling and independent exploration
• Bring comfortable walking shoes (essential for Mua Cave climb — 500 steep steps)
• Pack sunscreen and hat (you’ll be on water for hours during boat tours)
• Bring reusable water bottle (stay hydrated, especially in summer heat)
• Respect local customs — dress modestly when visiting temples/pagodas (covered shoulders & knees)
• Tip boat rowers (50,000-100,000 VND / $2-4 appreciated, especially at Tam Coc)
• Start early (7:00-8:00 AM) to beat heat, crowds, and afternoon rain (especially in summer)

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