Weather in Charleroi: September
| Average day temperature: | 66.3°F | |
| Average night temperature: | 54.0°F | |
| Number of sunny days: | 10 days | |
| Day length: | 11.7 - 13.5 hours | |
| Number of rainy days: | 2 days | |
| Precipitation totals: | 1.4 in. | |
| more information | ||
14 days
forecast
forecast
| Charleroi |
weather in
October
October
| Charleroi |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 85°F. At the same time the lowest night temperature was 45°F. Daily and nightly averages during September were 67.3°F and 53.2°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Charleroi in September is 1.4 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 8.4 mph It makes September one of the least windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 6.8.
Best time for vacation in Charleroi
Charleroi on a weather map
Places in Belgium:
Name
°F
24 Hours Forecast
Charleroi
Local time: 10:39
December 18, thursday
1200

48°F
N
17 mph
17 mph
1500

52°F
N
21 mph
21 mph
1800

52°F
N
22 mph
22 mph
2100

54°F
N
21 mph
21 mph
December 19, friday
0000

52°F
N
19 mph
19 mph
0300

52°F
N
21 mph
21 mph
0600

50°F
N
19 mph
19 mph
0900

50°F
NE
13 mph
13 mph



























