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Monthly weather forecast in Brussels
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
25
+22
+17
25 August, sun
+22
+17
Feels like
+21
755 mmHg
72%
5.5
m/s
S
25 August, Sunday. day, 22°; night, 17°; rain
26
+20
+18
26 August, mon
+20
+18
Feels like
+19
758 mmHg
74%
5.4
m/s
W
26 August, Monday. day, 20°; night, 18°; partly cloudy
27
+20
+15
27 August, tue
+20
+15
Feels like
+19
760 mmHg
70%
5.5
m/s
SW
27 August, Tuesday. day, 20°; night, 15°; partly cloudy
28
+21
+16
28 August, wed
+21
+16
Feels like
+20
760 mmHg
64%
5.4
m/s
SW
28 August, Wednesday. day, 21°; night, 16°; rain
29
+21
+16
29 August, thu
+21
+16
Feels like
+20
759 mmHg
68%
4.9
m/s
W
29 August, Thursday. day, 21°; night, 16°; rain
30
August
+22
+16
30 August, fri
+22
+16
Feels like
+18
763 mmHg
67%
5.1
m/s
NE
Climate normal
+21
+15
30 August, Friday. day, 22°; night, 16°; light rain
31
+26
+18
31 August, sat
+26
+18
Feels like
+19
762 mmHg
69%
6.2
m/s
NE
Climate normal
+19
+15
31 August, Saturday. day, 26°; night, 18°; partly cloudy
1 September
+30
+21
1 September, sun
+30
+21
Feels like
+26
757 mmHg
68%
4.2
m/s
E
Climate normal
+19
+13
1 September, Sunday. day, 30°; night, 21°; partly cloudy
2
+25
+18
2 September, mon
+25
+18
Feels like
+25
755 mmHg
73%
3.8
m/s
SW
Climate normal
+20
+15
2 September, Monday. day, 25°; night, 18°; heavy rain
3
+23
+16
3 September, tue
+23
+16
Feels like
+21
758 mmHg
70%
3.7
m/s
SW
Climate normal
+19
+14
3 September, Tuesday. day, 23°; night, 16°; partly cloudy
4
+23
+16
4 September, wed
+23
+16
Feels like
+20
759 mmHg
69%
3.5
m/s
NW
Climate normal
+20
+15
4 September, Wednesday. day, 23°; night, 16°; partly cloudy
5
+23
+16
5 September, thu
+23
+16
Feels like
+18
758 mmHg
66%
4
m/s
W
Climate normal
+18
+15
5 September, Thursday. day, 23°; night, 16°; rain
6
+23
+16
6 September, fri
+23
+16
Feels like
+18
757 mmHg
70%
4.2
m/s
SW
Climate normal
+19
+14
6 September, Friday. day, 23°; night, 16°; mostly clear
7
+21
+14
7 September, sat
+21
+14
Feels like
+18
757 mmHg
81%
4.1
m/s
NE
Climate normal
+19
+15
7 September, Saturday. day, 21°; night, 14°; rain
8
+20
+14
8 September, sun
+20
+14
Feels like
+15
757 mmHg
74%
3.7
m/s
W
Climate normal
+20
+15
8 September, Sunday. day, 20°; night, 14°; overcast
9
+22
+14
9 September, mon
+22
+14
Feels like
+17
759 mmHg
71%
4.2
m/s
W
Climate normal
+20
+13
9 September, Monday. day, 22°; night, 14°; partly cloudy
10
+20
+11
10 September, tue
+20
+11
Feels like
+14
758 mmHg
66%
4
m/s
W
Climate normal
+19
+15
10 September, Tuesday. day, 20°; night, 11°; partly cloudy
11
+15
+11
11 September, wed
+15
+11
Feels like
+12
757 mmHg
87%
2.5
m/s
NW
Climate normal
+18
+15
11 September, Wednesday. day, 15°; night, 11°; light rain
12
+17
+13
12 September, thu
+17
+13
Feels like
+13
757 mmHg
90%
2.9
m/s
NW
Climate normal
+18
+14
12 September, Thursday. day, 17°; night, 13°; light rain
13
+17
+10
13 September, fri
+17
+10
Feels like
+12
759 mmHg
84%
3
m/s
N
Climate normal
+17
+14
13 September, Friday. day, 17°; night, 10°; partly cloudy
14
+16
+11
14 September, sat
+16
+11
Feels like
+12
761 mmHg
85%
2.9
m/s
NW
Climate normal
+18
+13
14 September, Saturday. day, 16°; night, 11°; partly cloudy
15
+16
+13
15 September, sun
+16
+13
Feels like
+11
761 mmHg
84%
4.5
m/s
W
Climate normal
+18
+13
15 September, Sunday. day, 16°; night, 13°; partly cloudy
16
+16
+10
16 September, mon
+16
+10
Feels like
+13
760 mmHg
87%
2.5
m/s
NW
Climate normal
+17
+12
16 September, Monday. day, 16°; night, 10°; light rain
17
+18
+11
17 September, tue
+18
+11
Feels like
+11
758 mmHg
81%
1.7
m/s
SE
Climate normal
+16
+13
17 September, Tuesday. day, 18°; night, 11°; clear
18
+18
+10
18 September, wed
+18
+10
Feels like
+11
756 mmHg
73%
3.7
m/s
NW
Climate normal
+17
+13
18 September, Wednesday. day, 18°; night, 10°; mostly clear
19
+15
+11
19 September, thu
+15
+11
Feels like
+10
757 mmHg
74%
4.5
m/s
E
Climate normal
+18
+13
19 September, Thursday. day, 15°; night, 11°; mostly clear
20
+14
+13
20 September, fri
+14
+13
Feels like
+9
752 mmHg
84%
5.9
m/s
E
Climate normal
+17
+12
20 September, Friday. day, 14°; night, 13°; partly cloudy
21
+21
+18
21 September, sat
+21
+18
Feels like
+15
748 mmHg
84%
4.2
m/s
S
Climate normal
+17
+13
21 September, Saturday. day, 21°; night, 18°; partly cloudy
22
+18
+15
22 September, sun
+18
+15
Feels like
+14
746 mmHg
81%
6.6
m/s
SW
Climate normal
+17
+12
22 September, Sunday. day, 18°; night, 15°; rain
23
+17
+15
23 September, mon
+17
+15
Feels like
+11
747 mmHg
84%
7.9
m/s
SW
Climate normal
+17
+12
23 September, Monday. day, 17°; night, 15°; light rain
24
+16
+15
24 September, tue
+16
+15
Feels like
+12
744 mmHg
91%
5.8
m/s
S
Climate normal
+18
+13
24 September, Tuesday. day, 16°; night, 15°; rain
25
+16
+14
25 September, wed
+16
+14
Feels like
+12
748 mmHg
93%
6.2
m/s
SW
Climate normal
+17
+13
25 September, Wednesday. day, 16°; night, 14°; rain
26
+17
+14
26 September, thu
+17
+14
Feels like
+14
752 mmHg
93%
3.7
m/s
SW
Climate normal
+17
+12
26 September, Thursday. day, 17°; night, 14°; light rain
27
+18
+15
27 September, fri
+18
+15
Feels like
+14
755 mmHg
84%
4.6
m/s
S
Climate normal
+18
+12
27 September, Friday. day, 18°; night, 15°; partly cloudy
28
+16
+13
28 September, sat
+16
+13
Feels like
+13
749 mmHg
92%
5.2
m/s
SW
Climate normal
+18
+13
28 September, Saturday. day, 16°; night, 13°; rain
Average for 30 days
6
sunny days
11
days with precipitation
13
cloudy days
6 sunny days; 11 days with precipitation; 13 cloudy days;
79
%
air humidity
4.3
m/s
Wind
SW
28
mm of precipitation
(4% of annual average)
air humidity 79%; 28 millimeters of precipitation (4% of annual average); Wind south-westerly 4.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
E
SW
SW
NW
W
SW
NE
W
W
W
NW
NW
N
NW
W
NW
SE
NW
E
E
S
SW
SW
S
SW
SW
S
SW
30
Average data for 10 years
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Daytime temperature
Night-time temperature