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Monthly weather forecast in Bonn
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
+23
+17
25 August, sun
+23
+17
Feels like
+22
746 mmHg
68%
5.4
m/s
S
25 August, Sunday. day, 23°; night, 17°; rain
26
+21
+18
26 August, mon
+21
+18
Feels like
+21
748 mmHg
68%
4.1
m/s
SW
26 August, Monday. day, 21°; night, 18°; clear
27
+21
+16
27 August, tue
+21
+16
Feels like
+21
750 mmHg
64%
4
m/s
SW
27 August, Tuesday. day, 21°; night, 16°; clear
28
August
+31
+19
28 August, wed
+31
+19
Feels like
+25
755 mmHg
57%
4.2
m/s
SE
Climate normal
+22
+16
28 August, Wednesday. day, 31°; night, 19°; clear
29
+31
+19
29 August, thu
+31
+19
Feels like
+26
755 mmHg
61%
4.5
m/s
NW
Climate normal
+21
+16
29 August, Thursday. day, 31°; night, 19°; light rain
30
+24
+18
30 August, fri
+24
+18
Feels like
+21
759 mmHg
77%
3.6
m/s
N
Climate normal
+21
+16
30 August, Friday. day, 24°; night, 18°; light rain
31
+28
+20
31 August, sat
+28
+20
Feels like
+23
758 mmHg
72%
3
m/s
E
Climate normal
+19
+15
31 August, Saturday. day, 28°; night, 20°; partly cloudy
1 September
+29
+20
1 September, sun
+29
+20
Feels like
+28
754 mmHg
68%
2.6
m/s
SE
Climate normal
+19
+15
1 September, Sunday. day, 29°; night, 20°; rain
2
+27
+19
2 September, mon
+27
+19
Feels like
+26
753 mmHg
71%
3
m/s
S
Climate normal
+20
+15
2 September, Monday. day, 27°; night, 19°; rain
3
+26
+19
3 September, tue
+26
+19
Feels like
+24
755 mmHg
75%
2.4
m/s
NW
Climate normal
+19
+16
3 September, Tuesday. day, 26°; night, 19°; light rain
4
+27
+19
4 September, wed
+27
+19
Feels like
+26
755 mmHg
75%
2.5
m/s
S
Climate normal
+20
+15
4 September, Wednesday. day, 27°; night, 19°; light rain
5
+24
+17
5 September, thu
+24
+17
Feels like
+23
755 mmHg
79%
2.6
m/s
W
Climate normal
+19
+15
5 September, Thursday. day, 24°; night, 17°; rain
6
+25
+17
6 September, fri
+25
+17
Feels like
+22
757 mmHg
74%
3.3
m/s
SE
Climate normal
+18
+15
6 September, Friday. day, 25°; night, 17°; mostly clear
7
+27
+19
7 September, sat
+27
+19
Feels like
+24
753 mmHg
66%
4.2
m/s
S
Climate normal
+19
+15
7 September, Saturday. day, 27°; night, 19°; partly cloudy
8
+26
+18
8 September, sun
+26
+18
Feels like
+23
754 mmHg
64%
3.3
m/s
SW
Climate normal
+20
+15
8 September, Sunday. day, 26°; night, 18°; partly cloudy
9
+23
+15
9 September, mon
+23
+15
Feels like
+21
745 mmHg
77%
3.1
m/s
E
Climate normal
+20
+15
9 September, Monday. day, 23°; night, 15°; mostly clear
10
+19
+16
10 September, tue
+19
+16
Feels like
+18
733 mmHg
95%
2.9
m/s
S
Climate normal
+20
+16
10 September, Tuesday. day, 19°; night, 16°; rain
11
+15
+7
11 September, wed
+15
+7
Feels like
+12
734 mmHg
89%
3.8
m/s
NW
Climate normal
+19
+15
11 September, Wednesday. day, 15°; night, 7°; light rain
12
+15
+5
12 September, thu
+15
+5
Feels like
+8
735 mmHg
82%
3.5
m/s
NW
Climate normal
+18
+15
12 September, Thursday. day, 15°; night, 5°; clear
13
+17
+11
13 September, fri
+17
+11
Feels like
+11
736 mmHg
82%
2.3
m/s
NE
Climate normal
+18
+14
13 September, Friday. day, 17°; night, 11°; mostly clear
14
+17
+12
14 September, sat
+17
+12
Feels like
+13
738 mmHg
88%
2.2
m/s
NE
Climate normal
+18
+13
14 September, Saturday. day, 17°; night, 12°; partly cloudy
15
+19
+15
15 September, sun
+19
+15
Feels like
+16
736 mmHg
88%
2.1
m/s
S
Climate normal
+18
+13
15 September, Sunday. day, 19°; night, 15°; mostly clear
16
+15
+13
16 September, mon
+15
+13
Feels like
+11
734 mmHg
94%
6
m/s
SW
Climate normal
+17
+13
16 September, Monday. day, 15°; night, 13°; rain
17
+15
+13
17 September, tue
+15
+13
Feels like
+11
740 mmHg
90%
4.9
m/s
SW
Climate normal
+16
+12
17 September, Tuesday. day, 15°; night, 13°; light rain
18
+15
+15
18 September, wed
+15
+15
Feels like
+10
737 mmHg
93%
4.8
m/s
S
Climate normal
+16
+12
18 September, Wednesday. day, 15°; night, 15°; light rain
19
+17
+11
19 September, thu
+17
+11
Feels like
+12
737 mmHg
84%
5
m/s
W
Climate normal
+17
+12
19 September, Thursday. day, 17°; night, 11°; light rain
20
+16
+10
20 September, fri
+16
+10
Feels like
+11
739 mmHg
87%
3.6
m/s
SW
Climate normal
+17
+12
20 September, Friday. day, 16°; night, 10°; rain
21
+14
+8
21 September, sat
+14
+8
Feels like
+8
741 mmHg
84%
3.9
m/s
W
Climate normal
+17
+12
21 September, Saturday. day, 14°; night, 8°; partly cloudy
22
+13
+11
22 September, sun
+13
+11
Feels like
+6
736 mmHg
82%
6.2
m/s
SW
Climate normal
+17
+12
22 September, Sunday. day, 13°; night, 11°; partly cloudy
23
+12
+9
23 September, mon
+12
+9
Feels like
+6
728 mmHg
91%
6.7
m/s
S
Climate normal
+16
+13
23 September, Monday. day, 12°; night, 9°; rain
24
+12
+9
24 September, tue
+12
+9
Feels like
+6
733 mmHg
88%
4.5
m/s
SW
Climate normal
+17
+13
24 September, Tuesday. day, 12°; night, 9°; partly cloudy
25
+14
+11
25 September, wed
+14
+11
Feels like
+7
726 mmHg
86%
9.3
m/s
SW
Climate normal
+17
+13
25 September, Wednesday. day, 14°; night, 11°; light rain
26
+15
+10
26 September, thu
+15
+10
Feels like
+9
723 mmHg
94%
8.4
m/s
S
Climate normal
+17
+12
26 September, Thursday. day, 15°; night, 10°; rain
Average data for 10 years
Next, the average data for 10 years
27
+17
+12
27 September, fri
+17
+12
Feels like
+16
754 mmHg
68%
3.7
m/s
SE
27 September, Friday. day, 17°; night, 12°; clear
28
+18
+13
28 September, sat
+18
+13
Feels like
+17
753 mmHg
68%
4.3
m/s
SE
28 September, Saturday. day, 18°; night, 13°; clear
Average for 30 days
6
sunny days
17
days with precipitation
7
cloudy days
6 sunny days; 17 days with precipitation; 7 cloudy days;
80
%
air humidity
4.1
m/s
Wind
S
26
mm of precipitation
(5% of annual average)
air humidity 80%; 26 millimeters of precipitation (5% of annual average); Wind southerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
NW
N
E
SE
S
NW
S
W
SE
S
SW
E
S
NW
NW
NE
NE
S
SW
SW
S
W
SW
W
SW
S
SW
SW
S
28
Average data for 10 years
29
30
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
Daytime temperature
Night-time temperature