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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
18
+22
+15
18 August, sun
+22
+15
Feels like
+20
758 mmHg
62%
5
m/s
SW
18 August, Sunday. day, 22°; night, 15°; rain
19
August
+24
+16
19 August, mon
+24
+16
Feels like
+20
760 mmHg
61%
2.9
m/s
S
Climate normal
+23
+17
19 August, Monday. day, 24°; night, 16°; mostly clear
20
+23
+13
20 August, tue
+23
+13
Feels like
+18
755 mmHg
73%
5.8
m/s
SW
Climate normal
+22
+17
20 August, Tuesday. day, 23°; night, 13°; rain
21
+20
+13
21 August, wed
+20
+13
Feels like
+13
761 mmHg
57%
6.3
m/s
W
Climate normal
+21
+16
21 August, Wednesday. day, 20°; night, 13°; overcast
22
+24
+17
22 August, thu
+24
+17
Feels like
+16
757 mmHg
56%
7.4
m/s
SW
Climate normal
+22
+16
22 August, Thursday. day, 24°; night, 17°; clear
23
+23
+19
23 August, fri
+23
+19
Feels like
+18
753 mmHg
67%
7.4
m/s
SW
Climate normal
+20
+15
23 August, Friday. day, 23°; night, 19°; light rain
24
+22
+14
24 August, sat
+22
+14
Feels like
+17
754 mmHg
76%
7.2
m/s
SW
Climate normal
+21
+16
24 August, Saturday. day, 22°; night, 14°; rain
25
+20
+13
25 August, sun
+20
+13
Feels like
+15
760 mmHg
64%
4.8
m/s
SW
Climate normal
+22
+17
25 August, Sunday. day, 20°; night, 13°; mostly clear
26
+22
+14
26 August, mon
+22
+14
Feels like
+17
761 mmHg
65%
3.9
m/s
SW
Climate normal
+20
+18
26 August, Monday. day, 22°; night, 14°; mostly clear
27
+24
+16
27 August, tue
+24
+16
Feels like
+20
760 mmHg
61%
3
m/s
S
Climate normal
+20
+15
27 August, Tuesday. day, 24°; night, 16°; partly cloudy
28
+26
+16
28 August, wed
+26
+16
Feels like
+21
760 mmHg
64%
3.3
m/s
S
Climate normal
+21
+16
28 August, Wednesday. day, 26°; night, 16°; partly cloudy
29
+25
+16
29 August, thu
+25
+16
Feels like
+20
759 mmHg
67%
3.7
m/s
SW
Climate normal
+21
+16
29 August, Thursday. day, 25°; night, 16°; partly cloudy
30
+26
+18
30 August, fri
+26
+18
Feels like
+21
758 mmHg
62%
3.8
m/s
W
Climate normal
+21
+15
30 August, Friday. day, 26°; night, 18°; partly cloudy
31
+26
+13
31 August, sat
+26
+13
Feels like
+20
757 mmHg
64%
3.7
m/s
W
Climate normal
+19
+15
31 August, Saturday. day, 26°; night, 13°; partly cloudy
1 September
+17
+10
1 September, sun
+17
+10
Feels like
+12
759 mmHg
76%
4.4
m/s
N
Climate normal
+19
+13
1 September, Sunday. day, 17°; night, 10°; partly cloudy
2
+14
+10
2 September, mon
+14
+10
Feels like
+9
762 mmHg
74%
4.1
m/s
N
Climate normal
+20
+15
2 September, Monday. day, 14°; night, 10°; mostly clear
3
+15
+13
3 September, tue
+15
+13
Feels like
+11
762 mmHg
75%
2.6
m/s
NW
Climate normal
+19
+14
3 September, Tuesday. day, 15°; night, 13°; partly cloudy
4
+16
+10
4 September, wed
+16
+10
Feels like
+11
760 mmHg
80%
4.7
m/s
N
Climate normal
+20
+15
4 September, Wednesday. day, 16°; night, 10°; light rain
5
+17
+11
5 September, thu
+17
+11
Feels like
+11
761 mmHg
74%
4
m/s
NE
Climate normal
+18
+15
5 September, Thursday. day, 17°; night, 11°; mostly clear
6
+18
+12
6 September, fri
+18
+12
Feels like
+12
761 mmHg
73%
4.8
m/s
NE
Climate normal
+19
+14
6 September, Friday. day, 18°; night, 12°; mostly clear
7
+17
+12
7 September, sat
+17
+12
Feels like
+9
760 mmHg
67%
6.6
m/s
NE
Climate normal
+19
+15
7 September, Saturday. day, 17°; night, 12°; clear
8
+16
+12
8 September, sun
+16
+12
Feels like
+7
759 mmHg
62%
7
m/s
NE
Climate normal
+20
+15
8 September, Sunday. day, 16°; night, 12°; clear
9
+17
+11
9 September, mon
+17
+11
Feels like
+9
759 mmHg
68%
6.1
m/s
NE
Climate normal
+20
+13
9 September, Monday. day, 17°; night, 11°; clear
10
+17
+8
10 September, tue
+17
+8
Feels like
+9
760 mmHg
70%
4.5
m/s
NE
Climate normal
+19
+15
10 September, Tuesday. day, 17°; night, 8°; clear
11
+16
+5
11 September, wed
+16
+5
Feels like
+11
760 mmHg
79%
2.2
m/s
N
Climate normal
+18
+15
11 September, Wednesday. day, 16°; night, 5°; mostly clear
12
+18
+7
12 September, thu
+18
+7
Feels like
+10
758 mmHg
75%
2
m/s
NW
Climate normal
+18
+14
12 September, Thursday. day, 18°; night, 7°; clear
13
+16
+6
13 September, fri
+16
+6
Feels like
+10
759 mmHg
76%
3.9
m/s
N
Climate normal
+17
+14
13 September, Friday. day, 16°; night, 6°; light rain
14
+14
+8
14 September, sat
+14
+8
Feels like
+9
757 mmHg
78%
2
m/s
SW
Climate normal
+18
+13
14 September, Saturday. day, 14°; night, 8°; mostly clear
15
+13
+12
15 September, sun
+13
+12
Feels like
+9
759 mmHg
74%
2.1
m/s
E
Climate normal
+18
+13
15 September, Sunday. day, 13°; night, 12°; partly cloudy
16
+17
+15
16 September, mon
+17
+15
Feels like
+11
756 mmHg
75%
3.5
m/s
SE
Climate normal
+17
+12
16 September, Monday. day, 17°; night, 15°; partly cloudy
17
+18
+17
17 September, tue
+18
+17
Feels like
+15
751 mmHg
91%
6
m/s
SW
Climate normal
+16
+13
17 September, Tuesday. day, 18°; night, 17°; rain
Average data for 10 years
Next, the average data for 10 years
18
+17
+13
18 September, wed
+17
+13
Feels like
+16
759 mmHg
74%
4.6
m/s
W
18 September, Wednesday. day, 17°; night, 13°; clear
19
+18
+13
19 September, thu
+18
+13
Feels like
+16
762 mmHg
70%
4.9
m/s
W
19 September, Thursday. day, 18°; night, 13°; partly cloudy
20
+17
+12
20 September, fri
+17
+12
Feels like
+15
763 mmHg
68%
4
m/s
SW
20 September, Friday. day, 17°; night, 12°; rain
21
+17
+13
21 September, sat
+17
+13
Feels like
+16
761 mmHg
70%
4.4
m/s
SW
21 September, Saturday. day, 17°; night, 13°; rain
Average for 30 days
14
sunny days
6
days with precipitation
10
cloudy days
14 sunny days; 6 days with precipitation; 10 cloudy days;
70
%
air humidity
4.5
m/s
Wind
SW
10
mm of precipitation
(2% of annual average)
air humidity 70%; 10 millimeters of precipitation (2% of annual average); Wind south-westerly 4.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
W
SW
SW
SW
SW
SW
S
S
SW
W
W
N
N
NW
N
NE
NE
NE
NE
NE
NE
N
NW
N
SW
E
SE
SW
19
Average data for 10 years
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Daytime temperature
Night-time temperature
