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Charleroi weather in May

Weather in Charleroi: May

Average day temperature: 61.7°F
Average night temperature: 48.5°F
Number of sunny days: 8 days
Day length: 14.8 - 16.1 hours
Number of rainy days: 4 days
Precipitation totals: 2.2 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 80°F. At the same time the lowest night temperature was 33°F. Daily and nightly averages during May were 63.0°F and 49.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Charleroi in May is 2.0 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 8.5 mph It makes May 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 May is: 6.9.

Best time for vacation in Charleroi

Sunniest months:
August 10 days
September 10 days
April 10 days
Warmest months:
August 71.9 °F
July 71.2 °F
June 68.4 °F
Coldest months:
January 40.4 °F
December 43.3 °F
February 43.5 °F
Rainiest months:
January 5 days
December 5 days
May 4 days
Windiest months:
December 12.1 mph
February 11.9 mph
January 11.6 mph

Charleroi on a weather map

Charleroi
+66°F
S 1 mph
Feels like: +66°F
Precip.: 9%
Places in Belgium:
Name
°F
+70°F
+66°F
+70°F
+72°F
+70°F
+66°F
+66°F
+66°F
+66°F
24 Hours Forecast
Charleroi
Local time: 02:55
June 27, saturday
0300
66°F
S
1 mph
0600
66°F
SW
4 mph
0900
75°F
W
2 mph
1200
86°F
NW
5 mph
1500
93°F
NW
1 mph
1800
91°F
S
6 mph
2100
81°F
S
2 mph
June 28, sunday
0000
72°F
SE
5 mph
Units of measurement: °C / °F