Measurements:
°C
°F
Namur
40°F
N 8 mph
Feels like: 34°F
Precip: 0%
World Resorts Belgium Namur Weather September Weather in Namur

Namur Weather: September

Average Day Temperature: 68.2°F
Average Night Temperature: 52.9°F
Number of Sunny Days: 10 days
Sunshine Hours: 11.7 - 13.5 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.5 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 88°F. The lowest night temperature was 43°F. The average values for day and night temperatures during September were 69.0°F и 52.9°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Namur is 1.5 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 8.1 mph. It makes September one of the most windless months of the year for Namur.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Namur in September is 7.0 hours.

Best Time to Visit Namur
The most sunny months:
August 11 days
September 10 days
March 9 days
The most warm months:
August 74.9 °F
July 73.9 °F
June 70.6 °F
The most cold months:
January 39.1 °F
December 42.2 °F
February 42.4 °F
The most rainy months:
December 5 days
June 5 days
May 5 days
The most windy months:
December 12 mph
February 11 mph
January 11 mph

Namur on the Weather Map

Belgium Resorts:
NAME
Antwerpen +38
Brugge +36
Brussel +36
Charleroi +36
Gent +36
Kortrijk +36
Liege +38
Namur +40
Oostende +40
24 Hours Weather Forecast
Namur
Local time: 07:05
05 dec, friday
0900 40°F
NE
8 mph
1200 42°F
N
10 mph
1500 44°F
N
10 mph
1800 38°F
N
12 mph
2100 40°F
N
16 mph
06 dec, saturday
0000 40°F
N
22 mph
0300 42°F
N
22 mph
0600 42°F
N
19 mph