May 31 is generally a great time to visit Vilnius. While there is a slight chance of rain (26%), showers are usually brief. Expect comfortable 20°C weather. Expect a bustling atmosphere in Vilnius right now—this is when the city truly comes alive with visitors.
View the full calendar
Essential Travel Info for Vilnius
Currency
EUR
€ Euro
Language
Lithuanian
Driving
Right side
Connect
As of Aug 2023, Vilnius and its approach...
Safety
High Safety
GPI: 1.724
Vilnius Weather Forecast for May 31
"Mild & Comfortable. Expect average highs of 19.8°C. 26% chance of rain."
What to Wear in Vilnius in May
Based on historical data for May 31, Vilnius typically experiences temperatures between 10.5°C and 19.8°C. We recommend packing light jacket, long pants to stay comfortable. With a 26% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Vilnius
Smart Suitcase
- Light Jacket
- Long Pants
Average High
19.8°C
Daytime Peak
Average Low
10.5°C
Nighttime Low
Feels Like
19.8°C
🌤️ Feels accurate
Rain Chance
26%
Avg 1.6mm if it rains
Cloud Cover
55%
Overcast
Pressure
1015.2 hPa
Medium volatility
Vilnius Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
03:00 - 10:00
16:00 - 20:00
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
13.7°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 Lithuania
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~60
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Vilnius
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
03:52
☀️ Noon
12:17
🌇 Sunset
20:43
⏱️ Daylight
16h 51m
Wind Speed
17 km/h
Gentle breeze
Sunshine
12.1 hrs
Direct Sun (Cloud-free)
Humidity
68%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Vilnius
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 Vilnius
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, Vilnius on May 31 averages 19.8°C with a 26% precipitation probability. Wedding/Outdoor Event Score: 95/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Vilnius Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
June 3
20°C • 19% rain
Score
99
June 4
20.3°C • 17% rain
Score
99
June 5
20.8°C • 17% rain
Score
99
💡 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 Vilnius Worth Visiting on May 31?
Planning a trip to Vilnius 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 19.8°C with a 26% historical precipitation risk.
✈️ Travel Logistics: Approximately 60 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Lithuania, including COVID-19.
📊 Historical Extremes: The hottest May 31 recorded in the last 30 years saw temperatures hit 26.4°C in 2016, while the coldest dropped to 5.6°C in 2021.