Weather in September 2025

Namur weather in September 2025

The temperatures in Namur 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 Namur 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 Namur in September 2025.

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

Temperatures
Temperatures
18° / 9°
Rainy Days
Rainy Days
5
Snowy Days
Snowy Days
0
Dry Days
Dry Days
25
Rainfall
Rainfall
84
mm
8.7
Sun Hours
8.7
Hrs

Namur annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 3° / -1° 9 6 17 137 mm
Awful
February 4° / -1° 7 7 15 112 mm
Awful
March 8° / 1° 9 13 10 97 mm
Awful
April 12° / 3° 7 20 4 72 mm
Awful
May 15° / 6° 8 22 1 110 mm
Ok
June 18° / 10° 8 22 0 118 mm
Ok
July 20° / 12° 7 24 0 108 mm
Ok
August 20° / 12° 6 25 0 103 mm
Good
September 18° / 9° 5 25 0 84 mm
Good
October 12° / 5° 8 22 1 95 mm
Bad
November 7° / 3° 10 13 7 125 mm
Awful
December 4° / 0° 11 7 14 160 mm
Awful
Temperatures in Namur in September
Rain in Namur in September

Recommended Hotels in Namur

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

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

Weather in Namur in September - FAQ

What is the average temperature in Namur in September?
The average temperature in Namur in September is 9/18° C.
What is the chance of rain in Namur in September?
On average, there are 5 rainy days in Namur during September.
Weather wise, is September a good time to visit Namur?
The weather in Namur in September is good.
Can it snow in Namur in September?
On average, there are 0 snowy days in Namur in September.
More about the weather in Namur