May 31 sees frequent showers in Kamakura. Historical data shows a 40% chance of rain, so pack accordingly. Temperatures average 22°C. Kamakura is seeing high visitor numbers, so iconic spots may be busier than usual.
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Kamakura Weather Forecast for May 31
"Mild & Comfortable. Expect average highs of 21.6°C. 40% chance of rain."
What to Wear in Kamakura in May
Based on historical data for May 31, Kamakura typically experiences temperatures between 16.9°C and 21.6°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 40% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Kamakura
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
21.6°C
Daytime Peak
Average Low
16.9°C
Nighttime Low
Feels Like
21.9°C
☀️ Feels accurate
Rain Chance
40%
Avg 3.2mm if it rains
Cloud Cover
74%
Overcast
Pressure
1010 hPa
Medium volatility
Kamakura Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 96% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
04:00 - 09:30
16:00 - 18:00
Type I-II
🔴 18 min to burn
Type III-IV
🟡 27 min to burn
Type V-VI
🟢 45 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
18.2°C
Noticeable
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Japan
Flight Traffic
Busy
64/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~631
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kamakura
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
04:30
☀️ Noon
11:40
🌇 Sunset
18:51
⏱️ Daylight
14h 21m
Wind Speed
19 km/h
Gentle breeze
Sunshine
8.4 hrs
Direct Sun (Cloud-free)
Humidity
81%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Kamakura
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Kamakura
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Very high seismic risk. Ring of Fire territory.
Typhoon Risk
Year-round risk present
Volcanic Activity
Nearest: Mount Fuji
74.5km away
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Kamakura on May 31 averages 21.6°C with a 40% precipitation probability. Wedding/Outdoor Event Score: 86/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Kamakura Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 25
21.1°C • 26% rain
Score
93
May 26
21.4°C • 26% rain
Score
93
May 24
21.1°C • 29% rain
Score
92
💡 Moving your event by a few days could significantly improve weather conditions
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📍 Is Kamakura Worth Visiting on May 31?
Planning a trip to Kamakura on May 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 21.6°C with a 40% historical precipitation risk.
✈️ Travel Logistics: Approximately 631 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 8 vaccinations are recommended for Japan, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 19.7°C (refreshing tonic). Wave conditions are generally fun waves with heights around 1.01m.
📊 Historical Extremes: The hottest May 31 recorded in the last 30 years saw temperatures hit 23.5°C in 2017, while the coldest dropped to 14.1°C in 2025.