Kaunas Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Kaunas.

Climate overview of Kaunas

Kaunas has a cold continental climate according to the Köppen climate classification. Because of its location near the Baltic Sea, its climate remains rather tempered. It can get quite wet during summer in Kaunas. In July, the city receives around 91 mm (3.6 in) of precipitation. Yet this is also the most pleasant time of the year since July is the hottest month, most years averaging around 25°C (77°F).

Winters are generally too cold for most people. The coldest month is January with an average temperature of 1°C (34°F). The driest month is March, in which the amount of precipitation was 48 mm (1.9 in). Kaunas gets a total of approximately 743 mm (29 in) of precipitation per year.

Kaunas Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kaunas - and find the best time to visit.

Monthly Temperature in Kaunas

Depending on the time of the year, temperatures range from comfortable to very cold in Kaunas. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).

At night, temperatures range from around 14°C (57°F) in July to -5°C (23°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Kaunas

Generally, Kaunas has a moderate amount of precipitation, averaging 743 mm (29 in) of rain/snowfall annually. Kaunas experiences moderate seasonal variation in rainfall, with monthly averages ranging from 91 mm (3.6 in) in July, the wettest month, and 48 mm (1.9 in) in March, the driest month. For more details, please visit our Kaunas Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Kaunas

Kaunas can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 8.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1 hour of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Humidity in Kaunas by Month

Wind Speed in Kaunas

Best Time to Visit Kaunas

The most comfortable overall weather for exploring Kaunas is usually found in June, July and August. Conditions are generally least comfortable in January, February, March, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June, July and August
  • Warmest weather: July and August
  • Most sunshine: June and July
  • Seasonal pattern: Warm summers and very cold winters
  • Coldest conditions: January, with freezing nights around -5°C (23°F).

Frequently asked questions about the climate in Kaunas

What is the best time to visit Kaunas?

June, July and August typically offer the most optimal weather in Kaunas. In contrast, January, February, March, November and December tend to have less optimal conditions. Kaunas has warm summers and very cold winters.

What temperatures can I expect in Kaunas?

Daytime highs range from 1°C (34°F) in January to 25°C (77°F) in July. Nighttime lows range from -5°C (23°F) to 14°C (57°F). Temperatures vary considerably through the year.

How much rain does Kaunas get?

Annual rainfall is around 743 mm (29 in). July is the wettest month with 91 mm (3.6 in), while March is the driest with 48 mm (1.9 in).

How sunny is Kaunas?

Kaunas receives around 1,763 hours of sunshine per year. June is the sunniest month with 265 hours, while December is the cloudiest with just 30 hours.

Kaunas 3-Day Forecast

Kaunas on the map

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Where to go in August - average daytime high across popular destinations.