May 16 is generally a great time to visit Warsaw. While there is a slight chance of rain (32%), showers are usually brief. Expect comfortable 18°C weather. Warsaw is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Warsaw
Currency
PLN
zł Polish złoty
Language
Polish
Driving
Right side
Connect
Free wi-fi is widespread in Warsaw. Muni...
Safety
High Safety
GPI: 1.552
Warsaw Weather Forecast for May 16
"Mild & Comfortable. Expect average highs of 17.7°C. 32% chance of rain."
What to Wear in Warsaw in May
Based on historical data for May 16, Warsaw typically experiences temperatures between 8.6°C and 17.7°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 32% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Warsaw
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
17.7°C
Daytime Peak
Average Low
8.6°C
Nighttime Low
Feels Like
17.7°C
🌤️ Feels accurate
Rain Chance
32%
Avg 2.2mm if it rains
Cloud Cover
62%
Overcast
Pressure
1014.7 hPa
Medium volatility
Warsaw Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 81% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
03:00 - 09:30
16:00 - 19:00
Type I-II
🔴 21 min to burn
Type III-IV
🟡 32 min to burn
Type V-VI
🟢 53 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
11.9°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
91/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~268
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Warsaw
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
03:41
☀️ Noon
11:33
🌇 Sunset
19:26
⏱️ Daylight
15h 44m
Wind Speed
16.9 km/h
Gentle breeze
Sunshine
10.2 hrs
Direct Sun (Cloud-free)
Humidity
69%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Warsaw
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 Warsaw
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 excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Warsaw on May 16 averages 17.7°C with a 32% precipitation probability. Wedding/Outdoor Event Score: 86/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Warsaw Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 20
19.9°C • 22% rain
Score
97
May 21
19.9°C • 23% rain
Score
97
May 19
19.5°C • 24% rain
Score
96
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 16) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Warsaw Worth Visiting on May 16?
Planning a trip to Warsaw on May 16? 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 17.7°C with a 32% historical precipitation risk.
✈️ Travel Logistics: Approximately 268 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 16 recorded in the last 30 years saw temperatures hit 20.5°C in 2024, while the coldest dropped to 4.6°C in 2025.