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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
1
September
+31
+20
1 September, sun
+31
+20
Feels like
+27
755 mmHg
62%
3.8
m/s
E
Climate normal
+19
+15
1 September, Sunday. day, 31°; night, 20°; light rain
2
+30
+20
2 September, mon
+30
+20
Feels like
+27
752 mmHg
68%
2.7
m/s
SE
Climate normal
+20
+15
2 September, Monday. day, 30°; night, 20°; thunderstorm with rain
3
+26
+20
3 September, tue
+26
+20
Feels like
+25
754 mmHg
69%
2.6
m/s
SW
Climate normal
+19
+16
3 September, Tuesday. day, 26°; night, 20°; rain
4
+20
+18
4 September, wed
+20
+18
Feels like
+22
757 mmHg
91%
2
m/s
NW
Climate normal
+20
+15
4 September, Wednesday. day, 20°; night, 18°; rain
5
+24
+17
5 September, thu
+24
+17
Feels like
+22
756 mmHg
81%
2.9
m/s
N
Climate normal
+19
+15
5 September, Thursday. day, 24°; night, 17°; light rain
6
+24
+16
6 September, fri
+24
+16
Feels like
+21
756 mmHg
72%
2.1
m/s
NE
Climate normal
+18
+15
6 September, Friday. day, 24°; night, 16°; rain
7
+26
+18
7 September, sat
+26
+18
Feels like
+23
754 mmHg
71%
2.2
m/s
E
Climate normal
+19
+15
7 September, Saturday. day, 26°; night, 18°; partly cloudy
8
+25
+18
8 September, sun
+25
+18
Feels like
+24
752 mmHg
76%
2.6
m/s
W
Climate normal
+20
+15
8 September, Sunday. day, 25°; night, 18°; light rain
9
+23
+16
9 September, mon
+23
+16
Feels like
+20
752 mmHg
68%
3.4
m/s
W
Climate normal
+20
+15
9 September, Monday. day, 23°; night, 16°; light rain
10
+21
+15
10 September, tue
+21
+15
Feels like
+17
752 mmHg
71%
3.8
m/s
W
Climate normal
+20
+16
10 September, Tuesday. day, 21°; night, 15°; light rain
11
+20
+14
11 September, wed
+20
+14
Feels like
+17
752 mmHg
75%
3.7
m/s
W
Climate normal
+19
+15
11 September, Wednesday. day, 20°; night, 14°; light rain
12
+20
+14
12 September, thu
+20
+14
Feels like
+15
755 mmHg
66%
3.7
m/s
W
Climate normal
+18
+15
12 September, Thursday. day, 20°; night, 14°; partly cloudy
13
+14
+9
13 September, fri
+14
+9
Feels like
+8
746 mmHg
76%
3.9
m/s
N
Climate normal
+18
+14
13 September, Friday. day, 14°; night, 9°; mostly clear
14
+14
+9
14 September, sat
+14
+9
Feels like
+7
748 mmHg
77%
4.4
m/s
NE
Climate normal
+18
+13
14 September, Saturday. day, 14°; night, 9°; clear
15
+14
+7
15 September, sun
+14
+7
Feels like
+7
747 mmHg
73%
4.8
m/s
NE
Climate normal
+18
+13
15 September, Sunday. day, 14°; night, 7°; clear
16
+13
+7
16 September, mon
+13
+7
Feels like
+7
743 mmHg
81%
3.9
m/s
NE
Climate normal
+17
+13
16 September, Monday. day, 13°; night, 7°; clear
17
+12
+7
17 September, tue
+12
+7
Feels like
+8
741 mmHg
90%
2.5
m/s
N
Climate normal
+16
+12
17 September, Tuesday. day, 12°; night, 7°; partly cloudy
18
+13
+7
18 September, wed
+13
+7
Feels like
+9
740 mmHg
89%
0.5
m/s
N
Climate normal
+16
+12
18 September, Wednesday. day, 13°; night, 7°; partly cloudy
19
+16
+7
19 September, thu
+16
+7
Feels like
+9
739 mmHg
84%
2.1
m/s
E
Climate normal
+17
+12
19 September, Thursday. day, 16°; night, 7°; mostly clear
20
+16
+8
20 September, fri
+16
+8
Feels like
+10
738 mmHg
84%
2.2
m/s
E
Climate normal
+17
+12
20 September, Friday. day, 16°; night, 8°; clear
21
+17
+10
21 September, sat
+17
+10
Feels like
+11
740 mmHg
86%
2.1
m/s
E
Climate normal
+17
+12
21 September, Saturday. day, 17°; night, 10°; clear
22
+18
+13
22 September, sun
+18
+13
Feels like
+11
741 mmHg
81%
4.1
m/s
SE
Climate normal
+17
+12
22 September, Sunday. day, 18°; night, 13°; mostly clear
23
+15
+13
23 September, mon
+15
+13
Feels like
+12
739 mmHg
93%
4.8
m/s
SE
Climate normal
+16
+13
23 September, Monday. day, 15°; night, 13°; light rain
24
+16
+13
24 September, tue
+16
+13
Feels like
+13
738 mmHg
94%
2.5
m/s
SE
Climate normal
+17
+13
24 September, Tuesday. day, 16°; night, 13°; light rain
25
+15
+13
25 September, wed
+15
+13
Feels like
+12
738 mmHg
86%
2.9
m/s
SW
Climate normal
+17
+13
25 September, Wednesday. day, 15°; night, 13°; rain
26
+16
+11
26 September, thu
+16
+11
Feels like
+13
740 mmHg
84%
1.9
m/s
NW
Climate normal
+17
+12
26 September, Thursday. day, 16°; night, 11°; light rain
27
+15
+10
27 September, fri
+15
+10
Feels like
+10
739 mmHg
84%
2.5
m/s
E
Climate normal
+17
+12
27 September, Friday. day, 15°; night, 10°; mostly clear
28
+14
+13
28 September, sat
+14
+13
Feels like
+9
731 mmHg
75%
5.8
m/s
SW
Climate normal
+18
+13
28 September, Saturday. day, 14°; night, 13°; rain
29
+12
+7
29 September, sun
+12
+7
Feels like
+7
729 mmHg
80%
5.5
m/s
NW
Climate normal
+17
+13
29 September, Sunday. day, 12°; night, 7°; rain
30
+12
+5
30 September, mon
+12
+5
Feels like
+5
738 mmHg
79%
4.2
m/s
NW
Climate normal
+16
+12
30 September, Monday. day, 12°; night, 5°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
1 October
+16
+12
1 October, tue
+16
+12
Feels like
+14
749 mmHg
68%
4.5
m/s
S
1 October, Tuesday. day, 16°; night, 12°; clear
2
+17
+12
2 October, wed
+17
+12
Feels like
+14
748 mmHg
67%
5.6
m/s
S
2 October, Wednesday. day, 17°; night, 12°; partly cloudy
3
+16
+13
3 October, thu
+16
+13
Feels like
+13
748 mmHg
74%
5.5
m/s
S
3 October, Thursday. day, 16°; night, 13°; rain
4
+15
+12
4 October, fri
+15
+12
Feels like
+12
749 mmHg
80%
5
m/s
SW
4 October, Friday. day, 15°; night, 12°; rain
5
+16
+12
5 October, sat
+16
+12
Feels like
+13
748 mmHg
77%
5.9
m/s
S
5 October, Saturday. day, 16°; night, 12°; rain
Average for 30 days
9
sunny days
16
days with precipitation
5
cloudy days
9 sunny days; 16 days with precipitation; 5 cloudy days;
79
%
air humidity
3.2
m/s
Wind
E
24
mm of precipitation
(5% of annual average)
air humidity 79%; 24 millimeters of precipitation (5% of annual average); Wind easterly 3.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SE
SW
NW
N
NE
E
W
W
W
W
W
N
NE
NE
NE
N
N
E
E
E
SE
SE
SE
SW
NW
E
SW
NW
NW
1
September
Average data for 10 years
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
29
30
Daytime temperature
Night-time temperature
