May 31 is generally a great time to visit Krakow. While there is a slight chance of rain (33%), showers are usually brief. Expect comfortable 21°C weather. Krakow is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Krakow
Currency
PLN
zł Polish złoty
Language
Polish
Driving
Right side
Safety
High Safety
GPI: 1.552
Krakow Weather Forecast for May 31
"Mild & Comfortable. Expect average highs of 20.5°C. 33% chance of rain."
What to Wear in Krakow in May
Based on historical data for May 31, Krakow typically experiences temperatures between 11°C and 20.5°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 33% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Krakow
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
20.5°C
Daytime Peak
Average Low
11°C
Nighttime Low
Feels Like
20.6°C
☀️ Feels accurate
Rain Chance
33%
Avg 2.6mm if it rains
Cloud Cover
64%
Overcast
Pressure
1015.8 hPa
Medium volatility
Krakow Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
03:00 - 09:30
16:00 - 19:00
Type I-II
🔴 20 min to burn
Type III-IV
🟡 30 min to burn
Type V-VI
🟢 50 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
15.5°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 Poland
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~156
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Krakow
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
03:38
☀️ Noon
11:39
🌇 Sunset
19:40
⏱️ Daylight
16h 2m
Wind Speed
15.5 km/h
Gentle breeze
Sunshine
10.8 hrs
Direct Sun (Cloud-free)
Humidity
73%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Krakow
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 Krakow
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, Krakow on May 31 averages 20.5°C with a 33% precipitation probability. Wedding/Outdoor Event Score: 92/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Krakow Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 26
20°C • 29% rain
Score
96
May 27
20.1°C • 29% rain
Score
96
June 4
22.2°C • 29% rain
Score
96
💡 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 Krakow Worth Visiting on May 31?
Planning a trip to Krakow 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 20.5°C with a 33% historical precipitation risk.
✈️ Travel Logistics: Approximately 156 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Poland, including COVID-19.
📊 Historical Extremes: The hottest May 31 recorded in the last 30 years saw temperatures hit 29.7°C in 2018, while the coldest dropped to 8.6°C in 2022.