Kaunas weather

Our guide to the weather in Kaunas during August

23

Average high

4

UV Index

88mm

Monthly rainfall

74%

Humidity

We've looked at the most up-to-date weather data for Kaunas, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Kaunas weather in August.

How warm is it in Kaunas during August?

The temperature reaches around 23℃ during the daytime in August, falling away to 13℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Kaunas during August?

On average, there will be 5 rainy days during the month, amounting to 88.2mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Kaunas during August?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to Kaunas!

Weather in Kaunas

Our month-by-month guide to the weather and climate in Kaunas

-2.0

Kaunas weather in

January
-0.3

Kaunas weather in

February
4.8

Kaunas weather in

March
12.1

Kaunas weather in

April
17.9

Kaunas weather in

May
21.8

Kaunas weather in

June
23.6

Kaunas weather in

July
23.3

Kaunas weather in

August
17.8

Kaunas weather in

September
11.2

Kaunas weather in

October
5.6

Kaunas weather in

November
0.3

Kaunas weather in

December