Charleroi monthly weather forecast

Monthly weather forecast for Charleroi. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

22 May 2026, Friday
+13°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
7.6
73%
1016
01:00
+16°C
7.6
76%
1016
02:00
+16°C
6.8
77%
1016
03:00
+15°C
6.5
76%
1015
04:00
+14°C
4.3
77%
1015
05:00
+14°C
5.8
78%
1015
06:00
+13°C
5.8
80%
1015
07:00
+14°C
8.3
77%
1015
08:00
+16°C
5.4
70%
1016
09:00
+19°C
3.2
64%
1016
10:00
+21°C
4.3
60%
1016
11:00
+23°C
6.8
51%
1016
12:00
+25°C
6.1
46%
1016
13:00
+26°C
6.5
39%
1016
14:00
+28°C
7.6
36%
1015
15:00
+28°C
7.6
35%
1015
16:00
+28°C
7.6
34%
1015
17:00
+28°C
7.2
34%
1015
18:00
+28°C
7.9
36%
1015
19:00
+27°C
7.2
39%
1015
20:00
+26°C
6.5
42%
1014
21:00
+25°C
6.5
46%
1015
22:00
+24°C
5.4
51%
1015
23:00
+22°C
4.3
62%
1015
23 May 2026, Saturday
+17°C / +31°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
4
68%
1015
01:00
+20°C
3.6
71%
1015
02:00
+19°C
3.2
72%
1015
03:00
+18°C
1.1
71%
1015
04:00
+18°C
2.2
71%
1015
05:00
+17°C
2.5
73%
1015
06:00
+17°C
0.7
72%
1015
07:00
+18°C
1.4
69%
1015
08:00
+20°C
2.9
65%
1015
09:00
+22°C
2.9
57%
1016
10:00
+25°C
3.2
48%
1016
11:00
+27°C
6.8
40%
1016
12:00
+28°C
8.6
38%
1016
13:00
+29°C
6.5
36%
1017
14:00
+30°C
6.8
35%
1017
15:00
+30°C
6.8
35%
1017
16:00
+31°C
7.2
35%
1017
17:00
+31°C
7.2
36%
1016
18:00
+30°C
9.4
38%
1016
19:00
+29°C
9.4
43%
1016
20:00
+29°C
8.6
47%
1016
21:00
+28°C
4.3
48%
1016
22:00
+27°C
4.7
47%
1017
23:00
+25°C
3.6
55%
1017
24 May 2026, Sunday
+19°C / +33°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
2.2
64%
1017
01:00
+23°C
4
68%
1017
02:00
+22°C
4
70%
1017
03:00
+21°C
3.2
71%
1017
04:00
+20°C
3.6
72%
1017
05:00
+20°C
2.9
73%
1017
06:00
+19°C
4
75%
1017
07:00
+20°C
3.6
72%
1018
08:00
+23°C
4
63%
1018
09:00
+25°C
4
56%
1018
10:00
+27°C
4.3
50%
1019
11:00
+29°C
4.3
44%
1019
12:00
+31°C
6.1
42%
1019
13:00
+32°C
6.5
40%
1019
14:00
+32°C
6.1
37%
1019
15:00
+33°C
7.6
38%
1019
16:00
+32°C
9
40%
1018
17:00
+32°C
9.4
39%
1018
18:00
+32°C
8.3
36%
1018
19:00
+32°C
8.3
38%
1018
20:00
+31°C
7.6
42%
1018
21:00
+29°C
7.2
45%
1018
22:00
+27°C
10.1
59%
1018
23:00
+25°C
9.8
68%
1019
25 May 2026, Monday
+16°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+23°C
8.6
76%
1019
01:00
+21°C
8.2
84%
1019
02:00
+19°C
9
90%
1019
03:00
+18°C
7.9
91%
1018
04:00
+17°C
6.5
92%
1018
05:00
+17°C
5.5
93%
1018
06:00
+16°C
6
94%
1018
07:00
+17°C
7.1
93%
1019
08:00
+19°C
4.8
88%
1019
09:00
+21°C
4.2
81%
1019
10:00
+23°C
5.8
70%
1020
11:00
+25°C
8
59%
1019
12:00
+26°C
9
56%
1019
13:00
+26°C
8.5
54%
1019
14:00
+27°C
8.3
53%
1019
15:00
+27°C
8.7
52%
1019
16:00
+27°C
9.6
50%
1019
17:00
+27°C
9.8
50%
1018
18:00
+26°C
10
50%
1018
19:00
+26°C
10.1
51%
1018
20:00
+25°C
8.7
59%
1018
21:00
+23°C
5.8
69%
1017
22:00
+22°C
7.6
76%
1018
23:00
+21°C
9
76%
1018
26 May 2026, Tuesday
+15°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
9.6
75%
1018
01:00
+18°C
8.7
78%
1018
02:00
+17°C
8.1
81%
1018
03:00
+17°C
7.9
84%
1017
04:00
+16°C
7.7
86%
1017
05:00
+15°C
7.4
87%
1017
06:00
+16°C
6.5
85%
1016
07:00
+17°C
5.3
81%
1016
08:00
+18°C
4.3
76%
1016
09:00
+20°C
3.5
67%
1016
10:00
+23°C
3.1
58%
1016
11:00
+25°C
3.1
51%
1016
12:00
+26°C
4.4
47%
1016
13:00
+27°C
6.4
43%
1016
14:00
+28°C
8.1
41%
1016
15:00
+28°C
9.1
39%
1015
16:00
+28°C
9.5
37%
1015
17:00
+28°C
9.4
38%
1014
18:00
+28°C
7.7
40%
1014
19:00
+28°C
5.6
44%
1013
20:00
+27°C
5.2
49%
1013
21:00
+25°C
7.4
56%
1013
22:00
+23°C
11.3
64%
1014
23:00
+21°C
14.3
72%
1014
27 May 2026, Wednesday
+12°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
15.1
76%
1014
01:00
+18°C
15.2
77%
1015
02:00
+16°C
15.2
78%
1015
03:00
+15°C
15.6
80%
1015
04:00
+14°C
16
81%
1015
05:00
+14°C
16.3
82%
1015
06:00
+13°C
16.4
81%
1015
07:00
+12°C
16.2
79%
1015
08:00
+12°C
16.1
76%
1016
09:00
+13°C
16.1
70%
1016
10:00
+14°C
15.8
63%
1016
11:00
+16°C
15.8
58%
1016
12:00
+17°C
15.7
52%
1016
13:00
+18°C
15.8
47%
1016
14:00
+19°C
15.7
44%
1016
15:00
+20°C
15.6
42%
1015
16:00
+20°C
15.3
40%
1015
17:00
+20°C
15
40%
1014
18:00
+20°C
14.8
41%
1014
19:00
+20°C
14.5
42%
1013
20:00
+19°C
14.1
44%
1013
21:00
+18°C
13.4
49%
1013
22:00
+17°C
13.1
55%
1013
23:00
+15°C
13.1
61%
1014
28 May 2026, Thursday
+10°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
12.8
64%
1014
01:00
+14°C
12.3
65%
1013
02:00
+13°C
11.9
67%
1013
03:00
+12°C
11.8
70%
1013
04:00
+11°C
11.8
74%
1013
05:00
+10°C
11.3
76%
1013
06:00
+11°C
10.2
76%
1013
07:00
+11°C
8.9
74%
1013
08:00
+12°C
7.9
73%
1013
09:00
+12°C
8.7
68%
1014
10:00
+13°C
8.6
61%
1014
11:00
+15°C
8.7
53%
1014
12:00
+17°C
8.8
46%
1014
13:00
+18°C
9
41%
1014
14:00
+19°C
9.1
38%
1014
15:00
+20°C
9.1
37%
1014
16:00
+20°C
9
37%
1013
17:00
+20°C
8.9
37%
1013
18:00
+20°C
8.7
38%
1013
19:00
+20°C
8.7
40%
1012
20:00
+19°C
8.6
42%
1012
21:00
+19°C
8.7
46%
1012
22:00
+17°C
9.1
51%
1012
23:00
+16°C
9.3
57%
1013
29 May 2026, Friday
+11°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
9.7
65%
1013
01:00
+14°C
9.8
72%
1013
02:00
+13°C
9.8
78%
1013
03:00
+12°C
9.3
82%
1013
04:00
+12°C
8.5
85%
1014
05:00
+11°C
7.7
86%
1014
06:00
+11°C
6.7
87%
1014
07:00
+12°C
6.1
85%
1014
08:00
+12°C
5.6
81%
1014
09:00
+13°C
5.6
74%
1014
10:00
+15°C
5.7
65%
1014
11:00
+17°C
6.1
56%
1014
12:00
+20°C
6.6
48%
1014
13:00
+21°C
7
42%
1014
14:00
+23°C
7.3
39%
1014
15:00
+23°C
7.7
38%
1014
16:00
+23°C
8.3
39%
1014
17:00
+23°C
8.8
40%
1014
18:00
+23°C
9.4
42%
1013
19:00
+23°C
9.8
45%
1013
20:00
+22°C
9.8
47%
1013
21:00
+21°C
9.5
50%
1013
22:00
+20°C
9.1
53%
1013
23:00
+19°C
9
57%
1013
30 May 2026, Saturday
+14°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
9
62%
1012
01:00
+16°C
9.2
66%
1013
02:00
+15°C
9.2
69%
1012
03:00
+15°C
8.7
72%
1012
04:00
+15°C
7.6
74%
1012
05:00
+14°C
6.5
75%
1012
06:00
+15°C
5.1
76%
1012
07:00
+15°C
4
75%
1012
08:00
+16°C
3.5
72%
1011
09:00
+17°C
3.5
66%
1011
10:00
+18°C
4.1
59%
1011
11:00
+20°C
5
51%
1011
12:00
+22°C
6.1
45%
1011
13:00
+24°C
6.9
40%
1011
14:00
+25°C
7.5
37%
1011
15:00
+25°C
7.8
36%
1010
16:00
+25°C
7.9
36%
1010
17:00
+25°C
7.6
37%
1009
18:00
+25°C
7.5
38%
1009
19:00
+24°C
7.4
39%
1009
20:00
+24°C
7.6
42%
1008
21:00
+23°C
7.9
45%
1008
22:00
+22°C
8.5
49%
1008
23:00
+20°C
9.2
54%
1008
31 May 2026, Sunday
+15°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
9.8
60%
1008
01:00
+18°C
10.4
66%
1008
02:00
+17°C
10.5
70%
1008
03:00
+16°C
10.2
73%
1007
04:00
+16°C
9.6
75%
1007
05:00
+15°C
8.8
76%
1007
06:00
+15°C
8
75%
1007
07:00
+16°C
7.4
73%
1007
08:00
+16°C
7
70%
1007
09:00
+18°C
7
64%
1007
10:00
+19°C
6.9
57%
1007
11:00
+21°C
7.1
50%
1007
12:00
+23°C
7.2
44%
1006
13:00
+25°C
7.6
40%
1006
14:00
+26°C
8
37%
1006
15:00
+27°C
8.6
36%
1006
16:00
+27°C
9.4
36%
1005
17:00
+27°C
10.4
36%
1005
18:00
+27°C
11.3
37%
1004
19:00
+26°C
12
38%
1004
20:00
+26°C
12.4
40%
1004
21:00
+25°C
12.4
42%
1004
22:00
+23°C
12.2
45%
1004
23:00
+22°C
11.9
49%
1004
01 June 2026, Monday
+18°C / +31°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
11.4
54%
1004
01:00
+19°C
10.8
58%
1004
02:00
+18°C
10.3
59%
1004
03:00
+18°C
10
60%
1004
04:00
+18°C
10.5
58%
1003
05:00
+18°C
11.6
56%
1003
06:00
+19°C
13.1
53%
1003
07:00
+20°C
14.7
50%
1003
08:00
+21°C
15.9
47%
1003
09:00
+22°C
16.7
44%
1002
10:00
+24°C
17.1
39%
1002
11:00
+27°C
17.3
35%
1002
12:00
+29°C
17.3
32%
1002
13:00
+30°C
17
30%
1002
14:00
+31°C
16.3
29%
1001
15:00
+31°C
14.9
30%
1001
16:00
+31°C
12.7
33%
1001
17:00
+30°C
10.2
37%
1001
18:00
+29°C
8.1
42%
1001
19:00
+29°C
6.4
46%
1001
20:00
+28°C
5.7
50%
1000
21:00
+27°C
5.9
51%
1000
22:00
+27°C
7.1
50%
999
23:00
+26°C
9.4
49%
999
02 June 2026, Tuesday
+14°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
12.1
48%
999
01:00
+25°C
14.5
48%
998
02:00
+24°C
16.3
49%
998
03:00
+23°C
17.1
53%
998
04:00
+22°C
17.6
60%
998
05:00
+21°C
17.8
69%
998
06:00
+20°C
17.8
79%
998
07:00
+19°C
17.8
88%
998
08:00
+18°C
18
94%
998
09:00
+18°C
18.2
96%
998
10:00
+18°C
18.5
94%
998
11:00
+18°C
18.8
90%
998
12:00
+19°C
19
85%
998
13:00
+19°C
18.9
82%
998
14:00
+19°C
18.8
80%
998
15:00
+19°C
18.4
80%
998
16:00
+18°C
18.3
82%
998
17:00
+17°C
18.5
84%
998
18:00
+17°C
18.9
86%
998
19:00
+16°C
19.4
88%
998
20:00
+16°C
19.3
90%
998
21:00
+15°C
18.4
91%
999
22:00
+15°C
16.7
93%
999
23:00
+14°C
14.6
94%
999
03 June 2026, Wednesday
+12°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
12.9
96%
1000
01:00
+13°C
11.6
96%
1000
02:00
+13°C
11.2
96%
1001
03:00
+13°C
11.6
95%
1001
04:00
+12°C
12.2
95%
1001
05:00
+12°C
13.3
93%
1001
06:00
+12°C
14.3
91%
1001
07:00
+13°C
15.5
88%
1001
08:00
+13°C
16.4
85%
1002
09:00
+13°C
17.5
80%
1002
10:00
+14°C
18.9
74%
1002
11:00
+15°C
20.5
67%
1001
12:00
+16°C
21.9
62%
1001
13:00
+16°C
22.9
58%
1001
14:00
+17°C
23
56%
1001
15:00
+17°C
21.9
57%
1001
16:00
+17°C
19.9
59%
1001
17:00
+17°C
17.3
62%
1001
18:00
+16°C
14.7
66%
1001
19:00
+16°C
12.4
70%
1001
20:00
+16°C
10.9
74%
1002
21:00
+15°C
9.9
77%
1002
22:00
+14°C
9.2
80%
1002
23:00
+14°C
8.8
83%
1002
04 June 2026, Thursday
+12°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
8.4
86%
1002
01:00
+12°C
7.8
88%
1002
02:00
+12°C
7.5
90%
1002
03:00
+12°C
7
90%
1002
04:00
+12°C
6.5
90%
1002
05:00
+12°C
6.1
90%
1002
06:00
+13°C
5.7
88%
1002
07:00
+13°C
5.6
86%
1002
08:00
+14°C
5.6
83%
1002
09:00
+14°C
5.9
79%
1002
10:00
+15°C
6.2
74%
1002
11:00
+16°C
6.8
69%
1002
12:00
+17°C
7.3
64%
1002
13:00
+18°C
7.4
60%
1002
14:00
+18°C
7.4
57%
1002
15:00
+18°C
7
56%
1002
16:00
+19°C
6.4
55%
1002
17:00
+19°C
5.7
55%
1002
18:00
+19°C
5.2
55%
1002
19:00
+18°C
4.8
56%
1002
20:00
+18°C
4.3
58%
1002
21:00
+18°C
3.2
60%
1002
22:00
+17°C
1.5
65%
1002
23:00
+16°C
1.2
70%
1002


Climate Characteristics of Charleroi

General Overview

Charleroi features a temperate oceanic climate, influenced by its inland position in southern Belgium. The weather tends to be humid throughout the year, with heavy cloud cover and frequent precipitation. Due to the topography of the Sambre River valley, fog and air stagnation can occasionally occur under certain atmospheric conditions.

Summer Season and Warm Months

Summer in Charleroi is mild and pleasant. Average daytime temperatures range between 22°C and 24°C (72-75°F). While days are warm, they are often accompanied by afternoon rain showers or brief thunderstorms. Severe heatwaves are relatively rare compared to more southern European regions.

Winter Season and Precipitation

Winter in Charleroi is cool, grey, and wet. Daytime temperatures average around 6°C (43°F), with nighttime lows near 1°C (34°F). Due to its slightly more inland and southern location compared to the coast, winter temperatures can be slightly lower than in Flemish cities, and light snow events are more common.

Transition Seasons and Special Phenomena

The transition seasons are marked by instability. Spring brings gradual warming but is often accompanied by brisk winds, while autumn features a significant decrease in sunshine hours and an increase in rainy and foggy days. Extreme temperature fluctuations within a single day are a common sight during these periods.

 

Weather in Charleroi by Month

January

The coldest month. Temperatures around 6°C (43°F) during the day and 1°C (34°F) at night. Skies are mostly grey, and precipitation falls as cold rain or light snow.

February

Weather remains cold with a daytime average of 7°C (45°F). Winds can be strong, increasing the wind chill factor.

March

Spring begins to appear with daytime temperatures of about 11°C (52°F). Days lengthen, but the weather remains very volatile.

April

Temperatures climb to 15°C (59°F). Blossoms start appearing in parks, though sudden rain showers are common.

May

A very pleasant month with an average temperature of 19°C (66°F). Days are brighter, and vegetation is very green due to the rains.

June

Summer begins with an average of 22°C (72°F) during the day. Days are very long, and the weather is suitable for all outdoor activities.

July

The warmest month (average 24°C/75°F daytime). Brief heatwaves may occur, but temperatures are usually not oppressive.

August

Similar to July with 24°C (75°F) during the day. Afternoon thunderstorms may occur occasionally.

September

Temperatures drop to an average of 20°C (68°F). The air becomes cooler in the evenings, and humidity increases.

October

Autumn is clearly felt with 15°C (59°F) during the day. Foliage colors the valley, and morning visibility becomes more limited due to fog.

November

A grey and rainy month with 10°C (50°F) during the day. Daylight hours shorten significantly, and the atmosphere turns wintry.

December

Winter returns with 6°C (43°F) during the day. Wet and cold weather, with Christmas markets lighting up the city.

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Charleroi