May 31 is generally a great time to visit Colmar. While there is a slight chance of rain (31%), showers are usually brief. Expect comfortable 21°C weather. You'll enjoy Colmar with reasonable crowd levels and competitive accommodation options.
View the full calendar
Essential Travel Info for Colmar
Currency
EUR
€ Euro
Language
French
Driving
Right side
Safety
High Safety
GPI: 1.895
Colmar Weather Forecast for May 31
"Mild & Comfortable. Expect average highs of 21.2°C. 31% chance of rain."
What to Wear in Colmar in May
Based on historical data for May 31, Colmar typically experiences temperatures between 11.7°C and 21.2°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 31% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Colmar
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
21.2°C
Daytime Peak
Average Low
11.7°C
Nighttime Low
Feels Like
21.4°C
☀️ Feels accurate
Rain Chance
31%
Avg 2.4mm if it rains
Cloud Cover
59%
Overcast
Pressure
1017.2 hPa
Medium volatility
Colmar Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 83% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
04:00 - 10:00
16:00 - 20:00
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
15.1°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in France
Flight Traffic
Moderate
53/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~16
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Colmar
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
04:37
☀️ Noon
12:29
🌇 Sunset
20:22
⏱️ Daylight
15h 44m
Wind Speed
12.5 km/h
Gentle breeze
Sunshine
11.4 hrs
Direct Sun (Cloud-free)
Humidity
68%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Colmar
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Colmar
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.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Colmar on May 31 averages 21.2°C with a 31% precipitation probability. Wedding/Outdoor Event Score: 95/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Colmar 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
20.2°C • 22% rain
Score
98
May 24
20°C • 24% rain
Score
97
May 26
20.4°C • 25% rain
Score
97
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 31) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Colmar Worth Visiting on May 31?
Planning a trip to Colmar 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 21.2°C with a 31% historical precipitation risk.
✈️ Travel Logistics: Approximately 16 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for France, including COVID-19.
📊 Historical Extremes: The hottest May 31 recorded in the last 30 years saw temperatures hit 30.5°C in 2025, while the coldest dropped to 8.9°C in 2022.