Weather in September 2025

Kaunas weather in September 2025

The temperatures in Kaunas in September are quite cold with temperatures between 9°C and 18°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Kaunas during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Kaunas in September 2025.

If you’re planning to visit Kaunas in the near future, we highly recommend that you review the 14 day weather forecast for Kaunas before you arrive.

Temperatures
Temperatures
18° / 9°
Rainy Days
Rainy Days
4
Snowy Days
Snowy Days
0
Dry Days
Dry Days
26
Rainfall
Rainfall
58
mm
9.4
Sun Hours
9.4
Hrs

Kaunas annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -2° / -6° 6 6 19 75 mm
Awful
February 0° / -5° 6 6 18 53 mm
Awful
March 5° / -1° 7 12 12 53 mm
Awful
April 12° / 3° 6 20 4 55 mm
Bad
May 18° / 8° 8 23 0 102 mm
Ok
June 22° / 12° 7 23 0 103 mm
Ok
July 24° / 14° 7 24 0 115 mm
Good
August 23° / 13° 6 25 0 95 mm
Perfect
September 18° / 9° 4 26 0 58 mm
Good
October 11° / 5° 6 24 1 65 mm
Ok
November 6° / 2° 8 17 5 74 mm
Awful
December 0° / -3° 8 7 15 69 mm
Awful
Temperatures in Kaunas in September
Rain in Kaunas in September

Recommended Hotels in Kaunas

We know that finding the ideal hotel in Kaunas can be a hard task...

That’s why we run our special tools and found the best hotels in Kaunas. Click on hotel for more details.

Weather in Kaunas in September - FAQ

What is the average temperature in Kaunas in September?
The average temperature in Kaunas in September is 9/18° C.
What is the chance of rain in Kaunas in September?
On average, there are 4 rainy days in Kaunas during September.
Weather wise, is September a good time to visit Kaunas?
The weather in Kaunas in September is good.
Can it snow in Kaunas in September?
On average, there are 0 snowy days in Kaunas in September.
More about the weather in Kaunas