Weather in September 2025

Slagelse weather in September 2025

The temperatures in Slagelse in September are usually low and can range between 14°C and 17°C.

You can expect about 3 to 8 days of rain in Slagelse 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 Slagelse in September 2025.

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

Temperatures
Temperatures
17° / 14°
Rainy Days
Rainy Days
4
Snowy Days
Snowy Days
0
Dry Days
Dry Days
26
Rainfall
Rainfall
71
mm
9.4
Sun Hours
9.4
Hrs

Slagelse annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 3° / 1° 7 15 10 49 mm
Awful
February 3° / 1° 6 13 9 42 mm
Awful
March 5° / 2° 5 21 4 39 mm
Awful
April 9° / 5° 4 25 2 31 mm
Bad
May 13° / 9° 5 26 0 62 mm
Ok
June 17° / 13° 4 26 0 72 mm
Good
July 20° / 15° 5 26 0 92 mm
Good
August 20° / 16° 6 25 0 92 mm
Good
September 17° / 14° 4 26 0 71 mm
Good
October 12° / 10° 6 25 0 67 mm
Ok
November 8° / 7° 7 22 1 59 mm
Bad
December 5° / 3° 7 17 7 57 mm
Awful
Temperatures in Slagelse in September
Rain in Slagelse in September

Recommended Hotels in Slagelse

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

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

Weather in Slagelse in September - FAQ

What is the average temperature in Slagelse in September?
The average temperature in Slagelse in September is 14/17° C.
What is the chance of rain in Slagelse in September?
On average, there are 4 rainy days in Slagelse during September.
Weather wise, is September a good time to visit Slagelse?
The weather in Slagelse in September is good.
Can it snow in Slagelse in September?
On average, there are 0 snowy days in Slagelse in September.
More about the weather in Slagelse