Vilnius Weather
A month-by-month look at temperature, rainfall and what to pack in Vilnius. The annual average is 11°C high / 3°C low — hottest in July (best of summer) (23°C) and coldest in January (-9°C).
Vilnius Weather at a Glance
As of 2026A quick summary of Vilnius's year-round climate and the best time to visit.
- Annual average
- 11° / 3°
- Best time to visit
- June (long daylight), July (best of summer), August (end of summer)
- Hottest month
- July (best of summer) (23°C)
- Coldest month
- January (-9°C)
- Wettest month
- July (best of summer) (75mm)
- Driest month
- February (35mm)
As of 2026, Vilnius's weather averages 11°C high / 3°C low across the year, and the best time to visit for stable temperatures, rainfall and crowds is June (long daylight), July (best of summer), August (end of summer). The hottest month is July (best of summer) (23°C), the coldest is January (-9°C), and the wettest is July (best of summer) (75mm).
Best Time to Visit Vilnius
The best of summer — long daylight and Midsummer celebrations.
Peak season — the warmest, liveliest month.
The tail of summer — still warm and lively.
Vilnius Weather Month by Month
Tap any month for a detailed guide with what to wear, sunrise/sunset and air quality.
| Month | High/Low | Rain | Rainy days | Crowds | |
|---|---|---|---|---|---|
| January | -3° / -9° | 40mm | 10 | Quiet | Details → |
| February | -2° / -9° | 35mm | 9 | Quiet | Details → |
| March | 4° / -3° | 35mm | 8 | Quiet | Details → |
| April | 12° / 2° | 40mm | 8 | Moderate | Details → |
| May | 18° / 7° | 45mm | 9 | Busy | Details → |
| June (long daylight) | 21° / 11° | 65mm | 10 | Very busy | Details → |
| July (best of summer) | 23° / 13° | 75mm | 11 | Very busy | Details → |
| August (end of summer) | 22° / 12° | 75mm | 11 | Very busy | Details → |
| September | 17° / 8° | 55mm | 10 | Moderate | Details → |
| October | 11° / 4° | 55mm | 11 | Quiet | Details → |
| November | 5° / 0° | 50mm | 12 | Quiet | Details → |
| December (Christmas markets) | 0° / -5° | 45mm | 11 | Busy | Details → |
What to Wear in Vilnius by Season
Spring begins. A light jacket and a warm layer for cool evenings.
Summer. Short sleeves and shorts; a layer for cooler evenings.
Autumn. A warm jacket and a scarf.
Deep winter. A heavy down jacket and thermals.
Vilnius Weather FAQ
What is the best time to visit Vilnius? +
For weather, June (long daylight), July (best of summer), August (end of summer) are the most comfortable months. Highs sit around 21°C with relatively stable rainfall and crowds.
What are the hottest and coldest months in Vilnius? +
The hottest month is July (best of summer) with an average high of 23°C, and the coldest is January with an average low of -9°C. The annual average is 11°C high / 3°C low.
When does it rain most in Vilnius? +
The wettest month is July (best of summer) (75mm over about 11 rainy days) and the driest is February (35mm). Total annual rainfall is roughly 615mm.
What should I pack for Vilnius? +
Spring (Mar–May) averages 11/2°C — Spring begins. A light jacket and a warm layer for cool evenings. Summer (Jun–Aug) averages 22/12°C — Summer. Short sleeves and shorts; a layer for cooler evenings. Autumn (Sep–Nov) averages 11/4°C — Autumn. A warm jacket and a scarf. Winter (Dec–Feb) averages -2/-8°C — Deep winter. A heavy down jacket and thermals.
What is the weather in Vilnius this month (June (long daylight))? +
June (long daylight) averages 21°C high / 11°C low with 65mm rainfall over about 10 rainy days. Crowds are very busy and prices are high.
Keep Planning Your Vilnius Trip
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.