Mons monthly weather forecast

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

31 August 2026, Monday
+17°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
9.7
85%
1005
01:00
+19°C
13
84%
1005
02:00
+18°C
16.6
87%
1006
03:00
+18°C
18.4
89%
1005
04:00
+18°C
21.2
83%
1005
05:00
+17°C
24.1
86%
1005
06:00
+17°C
22
86%
1005
07:00
+17°C
24.1
78%
1006
08:00
+17°C
23.4
84%
1006
09:00
+17°C
22
80%
1006
10:00
+17°C
24.8
81%
1006
11:00
+18°C
25.9
76%
1006
12:00
+19°C
24.5
73%
1006
13:00
+18°C
24.8
73%
1007
14:00
+18°C
22.7
88%
1007
15:00
+17°C
23.4
89%
1007
16:00
+20°C
25.6
75%
1008
17:00
+19°C
24.1
78%
1008
18:00
+19°C
21.6
77%
1009
19:00
+19°C
20.9
79%
1010
20:00
+18°C
18.7
80%
1010
21:00
+18°C
15.8
84%
1011
22:00
+17°C
14.8
86%
1012
23:00
+17°C
15.5
87%
1013
01 September 2026, Tuesday
+15°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
14
88%
1013
01:00
+16°C
15.1
90%
1013
02:00
+16°C
14
92%
1013
03:00
+16°C
12.2
92%
1013
04:00
+15°C
10.8
92%
1013
05:00
+16°C
10.8
91%
1014
06:00
+16°C
11.5
92%
1014
07:00
+15°C
12.2
94%
1014
08:00
+15°C
10.4
94%
1014
09:00
+16°C
11.5
93%
1015
10:00
+17°C
11.9
89%
1015
11:00
+18°C
11.2
85%
1015
12:00
+19°C
11.9
70%
1016
13:00
+20°C
12.2
63%
1016
14:00
+21°C
11.9
59%
1016
15:00
+21°C
11.9
55%
1016
16:00
+21°C
10.4
52%
1016
17:00
+22°C
10.4
52%
1015
18:00
+21°C
10.1
54%
1015
19:00
+21°C
11.5
57%
1015
20:00
+19°C
10.1
62%
1016
21:00
+18°C
8.6
65%
1016
22:00
+17°C
3.6
71%
1016
23:00
+16°C
5
75%
1016
02 September 2026, Wednesday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
7.2
76%
1016
01:00
+15°C
5.8
78%
1016
02:00
+15°C
5.4
78%
1016
03:00
+15°C
5.8
79%
1016
04:00
+15°C
7.9
79%
1016
05:00
+14°C
7.6
84%
1016
06:00
+13°C
8.3
86%
1016
07:00
+13°C
9
86%
1016
08:00
+14°C
9.7
85%
1016
09:00
+16°C
9.4
81%
1017
10:00
+17°C
9.7
76%
1017
11:00
+18°C
11.5
74%
1017
12:00
+19°C
10.4
73%
1017
13:00
+19°C
10.8
69%
1017
14:00
+20°C
9.7
65%
1017
15:00
+20°C
10.1
63%
1017
16:00
+20°C
7.9
64%
1017
17:00
+20°C
7.6
63%
1017
18:00
+20°C
5
65%
1016
19:00
+20°C
5.6
65%
1016
20:00
+19°C
6.3
71%
1016
21:00
+18°C
9.2
77%
1016
22:00
+17°C
9.8
81%
1017
23:00
+16°C
10.5
83%
1017
03 September 2026, Thursday
+16°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
11.2
84%
1017
01:00
+16°C
12.4
82%
1017
02:00
+16°C
13.5
80%
1016
03:00
+16°C
13.9
80%
1016
04:00
+17°C
15.1
75%
1016
05:00
+17°C
16
74%
1016
06:00
+16°C
15.9
76%
1016
07:00
+16°C
16.5
76%
1016
08:00
+16°C
16.8
77%
1016
09:00
+18°C
17
74%
1016
10:00
+18°C
16.4
76%
1016
11:00
+20°C
17.9
75%
1016
12:00
+21°C
20.7
74%
1016
13:00
+21°C
22.4
74%
1016
14:00
+21°C
20.6
77%
1016
15:00
+22°C
17.2
79%
1015
16:00
+22°C
16.7
78%
1015
17:00
+22°C
19.3
78%
1015
18:00
+22°C
18.2
81%
1015
19:00
+21°C
17.2
82%
1015
20:00
+21°C
15.7
83%
1015
21:00
+20°C
15.4
86%
1015
22:00
+20°C
15.4
88%
1016
23:00
+19°C
15.4
90%
1016
04 September 2026, Friday
+17°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
14.9
92%
1015
01:00
+18°C
14.1
93%
1015
02:00
+18°C
13.6
94%
1015
03:00
+18°C
13.1
94%
1014
04:00
+18°C
12.6
95%
1014
05:00
+18°C
12.6
95%
1013
06:00
+17°C
13.2
95%
1013
07:00
+18°C
14.4
94%
1013
08:00
+18°C
15.4
92%
1013
09:00
+19°C
16.5
88%
1013
10:00
+21°C
17.9
83%
1013
11:00
+22°C
19.2
78%
1013
12:00
+23°C
19.4
72%
1012
13:00
+24°C
18.8
67%
1012
14:00
+24°C
18.6
63%
1012
15:00
+25°C
18.8
62%
1011
16:00
+25°C
19.4
61%
1011
17:00
+24°C
19.4
63%
1011
18:00
+24°C
18.6
66%
1011
19:00
+22°C
17.1
71%
1011
20:00
+21°C
15.8
76%
1012
21:00
+20°C
15
80%
1012
22:00
+20°C
14.8
84%
1012
23:00
+19°C
14.7
87%
1013
05 September 2026, Saturday
+17°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
13.9
89%
1013
01:00
+19°C
12.6
90%
1013
02:00
+19°C
11.6
92%
1013
03:00
+19°C
11.2
93%
1013
04:00
+18°C
10.8
94%
1013
05:00
+18°C
10.6
95%
1014
06:00
+17°C
9.9
97%
1014
07:00
+17°C
8.9
97%
1015
08:00
+17°C
8.3
96%
1015
09:00
+17°C
8
90%
1016
10:00
+19°C
8.1
83%
1017
11:00
+20°C
7.9
76%
1017
12:00
+21°C
7.4
69%
1017
13:00
+22°C
6.7
62%
1018
14:00
+22°C
6.2
58%
1018
15:00
+23°C
6.1
54%
1018
16:00
+23°C
6.3
52%
1018
17:00
+23°C
5.8
52%
1017
18:00
+23°C
4.4
56%
1017
19:00
+22°C
2.3
64%
1017
20:00
+21°C
0.9
71%
1017
21:00
+20°C
2
76%
1017
22:00
+18°C
4
82%
1017
23:00
+17°C
5.7
85%
1017
06 September 2026, Sunday
+15°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
5.6
79%
1017
01:00
+17°C
7.1
81%
1017
02:00
+16°C
8.1
82%
1016
03:00
+16°C
8.7
83%
1016
04:00
+16°C
9
85%
1016
05:00
+15°C
9.1
85%
1015
06:00
+16°C
9
85%
1015
07:00
+16°C
8.8
84%
1014
08:00
+17°C
8.6
81%
1014
09:00
+18°C
8.4
76%
1013
10:00
+21°C
8.3
70%
1013
11:00
+23°C
8.4
63%
1012
12:00
+26°C
8.8
57%
1012
13:00
+28°C
9.4
53%
1012
14:00
+29°C
9.8
51%
1011
15:00
+29°C
9.9
51%
1011
16:00
+29°C
9.4
53%
1010
17:00
+28°C
9
56%
1010
18:00
+28°C
8.3
59%
1010
19:00
+27°C
7.7
63%
1010
20:00
+26°C
7.3
66%
1009
21:00
+25°C
7.3
69%
1010
22:00
+24°C
7.6
72%
1010
23:00
+22°C
8.1
75%
1010
07 September 2026, Monday
+16°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
8.8
77%
1011
01:00
+20°C
9.5
80%
1011
02:00
+19°C
10
83%
1011
03:00
+18°C
10
85%
1012
04:00
+18°C
9.8
89%
1012
05:00
+17°C
9.5
91%
1012
06:00
+17°C
9.3
94%
1012
07:00
+16°C
9
94%
1012
08:00
+17°C
8.8
94%
1012
09:00
+17°C
8.6
90%
1012
10:00
+19°C
8.5
84%
1012
11:00
+20°C
8.5
78%
1013
12:00
+22°C
8.6
72%
1013
13:00
+23°C
8.4
67%
1013
14:00
+24°C
8.3
65%
1013
15:00
+24°C
8
65%
1012
16:00
+24°C
7.4
65%
1012
17:00
+24°C
6.9
67%
1012
18:00
+23°C
6.2
69%
1012
19:00
+23°C
5.5
72%
1011
20:00
+22°C
4.8
74%
1011
21:00
+21°C
4.2
77%
1011
22:00
+20°C
3.3
80%
1011
23:00
+19°C
2.3
84%
1011
08 September 2026, Tuesday
+15°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
1.5
87%
1011
01:00
+17°C
1.3
91%
1011
02:00
+17°C
1.3
93%
1011
03:00
+16°C
1.8
95%
1011
04:00
+16°C
2.4
97%
1010
05:00
+15°C
3.1
98%
1010
06:00
+15°C
3.5
98%
1009
07:00
+15°C
3.7
97%
1009
08:00
+16°C
3.5
94%
1008
09:00
+17°C
3.3
88%
1008
10:00
+19°C
4.4
80%
1008
11:00
+22°C
6.6
72%
1007
12:00
+24°C
9.2
65%
1007
13:00
+26°C
11.5
60%
1006
14:00
+27°C
12.8
57%
1006
15:00
+27°C
13.1
57%
1005
16:00
+26°C
12.4
59%
1005
17:00
+25°C
11.5
63%
1005
18:00
+24°C
10.5
67%
1005
19:00
+22°C
9.5
71%
1005
20:00
+22°C
9
75%
1005
21:00
+21°C
8.6
78%
1004
22:00
+20°C
8.5
81%
1004
23:00
+20°C
8.6
83%
1004
09 September 2026, Wednesday
+16°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
9
86%
1004
01:00
+19°C
9.6
88%
1004
02:00
+19°C
10.5
89%
1004
03:00
+18°C
11.6
90%
1004
04:00
+18°C
12.9
90%
1004
05:00
+18°C
14.5
90%
1003
06:00
+18°C
15.9
89%
1003
07:00
+18°C
16.9
88%
1003
08:00
+18°C
17.3
87%
1003
09:00
+18°C
16.8
84%
1003
10:00
+18°C
15.6
81%
1003
11:00
+18°C
14
78%
1003
12:00
+18°C
12.5
75%
1003
13:00
+18°C
11.1
72%
1003
14:00
+18°C
10.2
71%
1004
15:00
+18°C
9.7
72%
1003
16:00
+18°C
9.4
74%
1003
17:00
+18°C
9.2
76%
1003
18:00
+18°C
9
79%
1003
19:00
+17°C
9
82%
1003
20:00
+17°C
8.8
84%
1003
21:00
+17°C
8.6
86%
1003
22:00
+16°C
8.5
87%
1003
23:00
+16°C
8.5
89%
1003
10 September 2026, Thursday
+14°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
8.8
90%
1003
01:00
+15°C
9.2
90%
1003
02:00
+15°C
9.4
90%
1003
03:00
+14°C
9.6
91%
1004
04:00
+14°C
9.5
90%
1004
05:00
+14°C
9.5
90%
1004
06:00
+14°C
9.3
89%
1004
07:00
+14°C
8.9
88%
1004
08:00
+15°C
8.5
86%
1004
09:00
+15°C
7.9
84%
1004
10:00
+16°C
7.1
81%
1004
11:00
+16°C
6.6
78%
1004
12:00
+17°C
6.3
75%
1004
13:00
+18°C
6.1
73%
1004
14:00
+18°C
6
72%
1004
15:00
+18°C
5.5
72%
1004
16:00
+18°C
4.6
73%
1004
17:00
+18°C
3.7
74%
1004
18:00
+18°C
2.6
76%
1004
19:00
+17°C
1.5
78%
1004
20:00
+17°C
0.5
80%
1004
21:00
+16°C
0.9
82%
1004
22:00
+16°C
1.9
84%
1004
23:00
+15°C
3.1
86%
1005
11 September 2026, Friday
+13°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
4
89%
1005
01:00
+14°C
5.1
91%
1005
02:00
+14°C
6
93%
1005
03:00
+13°C
6.6
94%
1005
04:00
+13°C
7.2
94%
1005
05:00
+13°C
7.8
94%
1005
06:00
+13°C
8.5
93%
1004
07:00
+13°C
9.3
92%
1004
08:00
+13°C
10.2
91%
1004
09:00
+14°C
11.2
89%
1004
10:00
+14°C
12.5
87%
1004
11:00
+15°C
14
84%
1004
12:00
+16°C
15.3
82%
1004
13:00
+17°C
16
79%
1004
14:00
+17°C
16.3
78%
1004
15:00
+17°C
15.7
76%
1004
16:00
+17°C
14.6
75%
1004
17:00
+17°C
13.1
74%
1005
18:00
+17°C
11.7
73%
1005
19:00
+16°C
10.3
72%
1005
20:00
+16°C
9.5
72%
1006
21:00
+16°C
9.3
74%
1006
22:00
+15°C
9
76%
1007
23:00
+15°C
9.2
78%
1007
12 September 2026, Saturday
+10°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
9.2
81%
1008
01:00
+14°C
9
84%
1009
02:00
+13°C
8.6
86%
1009
03:00
+13°C
7.7
89%
1010
04:00
+12°C
6.5
92%
1010
05:00
+11°C
5.3
96%
1010
06:00
+11°C
4
98%
1010
07:00
+10°C
3.3
99%
1011
08:00
+11°C
3.1
97%
1011
09:00
+12°C
3.4
91%
1011
10:00
+13°C
4.3
82%
1011
11:00
+15°C
5.3
72%
1012
12:00
+16°C
6.4
64%
1012
13:00
+18°C
7.5
58%
1012
14:00
+19°C
8.2
55%
1012
15:00
+19°C
8.5
55%
1012
16:00
+18°C
8.6
57%
1012
17:00
+18°C
8.7
60%
1012
18:00
+17°C
8.7
64%
1012
19:00
+16°C
8.7
68%
1012
20:00
+16°C
8.9
71%
1012
21:00
+15°C
9.3
73%
1012
22:00
+15°C
9.8
76%
1013
23:00
+14°C
10.3
78%
1013
13 September 2026, Sunday
+11°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
10.8
80%
1013
01:00
+13°C
11.3
82%
1013
02:00
+12°C
11.6
84%
1013
03:00
+12°C
11.6
86%
1013
04:00
+11°C
11.6
89%
1013
05:00
+11°C
11.6
92%
1013
06:00
+11°C
11.6
94%
1013
07:00
+11°C
11.7
94%
1013
08:00
+11°C
12.2
92%
1013
09:00
+12°C
13.2
86%
1013
10:00
+13°C
14.5
79%
1013
11:00
+15°C
16.2
71%
1013
12:00
+17°C
18
64%
1013
13:00
+18°C
19.4
58%
1012
14:00
+19°C
20.3
55%
1012
15:00
+19°C
20.4
53%
1012
16:00
+19°C
20.1
52%
1011
17:00
+18°C
19.4
52%
1011
18:00
+18°C
18.6
52%
1010
19:00
+17°C
18.1
54%
1010
20:00
+17°C
18.2
56%
1009
21:00
+16°C
18.9
59%
1008
22:00
+15°C
20
65%
1008
23:00
+14°C
21.5
72%
1007


Climate Characteristics of Mons

General Overview

Mons features a temperate oceanic climate. Its location in southwestern Belgium, relatively close to the French border, gives it weather that is slightly less extreme than the eastern parts of the country. However, precipitation is frequent and spread throughout the year, and skies tend to be cloudy much of the time.

Summer Season and Warm Months

Summer in Mons is mild and very comfortable for sightseeing. Average daytime temperatures range between 22°C and 24°C (72-75°F). Days are long, allowing visitors to enjoy the city's magnificent architecture, but an umbrella should always be kept handy due to the possibility of sudden summer showers. Significant heatwaves are relatively rare.

Winter Season and Precipitation

Winter in Mons is cool, wet, and grey. Daytime temperatures average around 6°C (43°F), with nighttime lows near 1°C (34°F). Due to the region's topography, heavy fog days can occur in winter. Snow is not very common and usually falls as sleet that doesn't accumulate for long.

Transition Seasons and Special Phenomena

The transition seasons in Mons are marked by climatic instability. Spring brings gradual warming but is often accompanied by brisk winds, while autumn features a sharp decrease in sunshine hours and the beauty of brown and gold foliage in urban parks.

 

Weather in Mons by Month

January

The coldest month. Temperatures around 6°C (43°F) during the day and 1°C (34°F) at night. Most days are cloudy and rainy.

February

The 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 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 the city's atmosphere is vibrant.

June

Summer begins with an average of 22°C (72°F) during the day. Daylight hours are at their peak, and evenings are very pleasant.

July

The warmest month (average 24°C/75°F daytime). Hotter days are possible, but usually, the temperature remains comfortable.

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 foliage begins to turn.

October

Autumn is clearly felt with 15°C (59°F) during the day. A wetter and cooler month, but the city is beautiful in its autumnal hues.

November

A grey and cool month with 10°C (50°F) during the day. Sunshine hours decrease and winds strengthen.

December

Winter returns with 6°C (43°F) during the day. Christmas markets and lights in the old city add warmth to the short days.

Mons weather forecast for tomorrow
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Mons monthly weather forecast
Mons hourly weather forecast
Mons