August · Lithuania
Best time to visit Vilnius in August Weather, crowds & prices
Weather in Vilnius in August
Average temperature 20°C, 66 mm of rain, about 30 days with 6+ hours of sunshine and 73% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
8.9/10
Ranked #3 of 12 months
- Avg temp
- 20°C
- Rainfall
- 66 mm
- Humidity
- 73%
- Days with 6h+ sun
- 30
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Vilnius scores 8.9/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 20°C, 66 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Vilnius folds a baroque old town, the self-declared Užupis republic, and pine-covered hills into one walkable city.
August is one of the strongest months in Vilnius (3rd)
August averages 20°C (68°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rainfall runs 66 mm, so plan one flexible day in three; you still get about 30 days with 6+ hours of sunshine and 14.9 hours of daylight.
A 8.9/10 puts this among the year's best months in Vilnius (3rd of 12); only September scores higher, at 9.6/10.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Vilnius in August?
- In August, Vilnius averages 20°C, 66 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 8.9/10.
- Is August a good time to visit Vilnius?
- August earns a 8.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Vilnius in August?
- Expect about 66 mm of rain in August. Average humidity is 73% and there are about 30 days with 6+ hours of sunshine.
Curated in Vilnius
Tickets & experiences
Things to do in Vilnius
Vilnius, Lithuania. Live activities and tours from GetYourGuide, matched to this destination.