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September weather forecast in Aachen
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
31
+18
+14
31 August, sun
+18
+14
Feels like
+17
748 mmHg
69%
4.5
m/s
W
31 August, Sunday. day, 18°; night, 14°; clear
1
+19
+14
1 September, mon
+19
+14
Feels like
+17
749 mmHg
68%
3.9
m/s
W
1 September, Monday. day, 19°; night, 14°; clear
2
+19
+14
2 September, tue
+19
+14
Feels like
+18
747 mmHg
66%
4.5
m/s
S
2 September, Tuesday. day, 19°; night, 14°; clear
3
+18
+14
3 September, wed
+18
+14
Feels like
+17
746 mmHg
73%
4.5
m/s
S
3 September, Wednesday. day, 18°; night, 14°; partly cloudy
4
+19
+15
4 September, thu
+19
+15
Feels like
+17
746 mmHg
68%
5.1
m/s
SW
4 September, Thursday. day, 19°; night, 15°; clear
5
+18
+14
5 September, fri
+18
+14
Feels like
+16
746 mmHg
72%
5.5
m/s
SW
5 September, Friday. day, 18°; night, 14°; partly cloudy
6
+17
+14
6 September, sat
+17
+14
Feels like
+16
747 mmHg
74%
4.8
m/s
SW
6 September, Saturday. day, 17°; night, 14°; partly cloudy
7
+18
+14
7 September, sun
+18
+14
Feels like
+16
746 mmHg
72%
5
m/s
S
7 September, Sunday. day, 18°; night, 14°; partly cloudy
8
+19
+15
8 September, mon
+19
+15
Feels like
+18
746 mmHg
70%
4.5
m/s
SW
8 September, Monday. day, 19°; night, 15°; clear
9
+19
+13
9 September, tue
+19
+13
Feels like
+17
747 mmHg
68%
4.6
m/s
S
9 September, Tuesday. day, 19°; night, 13°; partly cloudy
10
+19
+15
10 September, wed
+19
+15
Feels like
+17
746 mmHg
68%
5.1
m/s
SW
10 September, Wednesday. day, 19°; night, 15°; partly cloudy
11
+18
+14
11 September, thu
+18
+14
Feels like
+17
746 mmHg
76%
5
m/s
SW
11 September, Thursday. day, 18°; night, 14°; rain
12
+17
+14
12 September, fri
+17
+14
Feels like
+15
746 mmHg
75%
5.3
m/s
SW
12 September, Friday. day, 17°; night, 14°; rain
13
+16
+13
13 September, sat
+16
+13
Feels like
+14
745 mmHg
77%
5.9
m/s
SW
13 September, Saturday. day, 16°; night, 13°; rain
14
+17
+13
14 September, sun
+17
+13
Feels like
+15
745 mmHg
70%
5.4
m/s
SW
14 September, Sunday. day, 17°; night, 13°; rain
15
+17
+13
15 September, mon
+17
+13
Feels like
+15
743 mmHg
73%
5.5
m/s
S
15 September, Monday. day, 17°; night, 13°; clear
16
+16
+12
16 September, tue
+16
+12
Feels like
+14
743 mmHg
72%
5
m/s
S
16 September, Tuesday. day, 16°; night, 12°; clear
17
+16
+12
17 September, wed
+16
+12
Feels like
+14
744 mmHg
76%
4.1
m/s
SW
17 September, Wednesday. day, 16°; night, 12°; partly cloudy
18
+16
+12
18 September, thu
+16
+12
Feels like
+14
746 mmHg
75%
4
m/s
SW
18 September, Thursday. day, 16°; night, 12°; clear
19
+16
+12
19 September, fri
+16
+12
Feels like
+15
749 mmHg
72%
4.3
m/s
SW
19 September, Friday. day, 16°; night, 12°; partly cloudy
20
+16
+11
20 September, sat
+16
+11
Feels like
+14
750 mmHg
68%
3.5
m/s
SW
20 September, Saturday. day, 16°; night, 11°; rain
21
+17
+12
21 September, sun
+17
+12
Feels like
+15
749 mmHg
68%
4
m/s
SW
21 September, Sunday. day, 17°; night, 12°; clear
22
+16
+11
22 September, mon
+16
+11
Feels like
+14
749 mmHg
72%
3.7
m/s
W
22 September, Monday. day, 16°; night, 11°; partly cloudy
23
+16
+12
23 September, tue
+16
+12
Feels like
+14
747 mmHg
72%
4
m/s
S
23 September, Tuesday. day, 16°; night, 12°; rain
24
+17
+13
24 September, wed
+17
+13
Feels like
+15
747 mmHg
72%
4.6
m/s
SW
24 September, Wednesday. day, 17°; night, 13°; partly cloudy
25
+17
+13
25 September, thu
+17
+13
Feels like
+15
748 mmHg
73%
4.5
m/s
S
25 September, Thursday. day, 17°; night, 13°; partly cloudy
26
+16
+11
26 September, fri
+16
+11
Feels like
+15
751 mmHg
70%
3.7
m/s
E
26 September, Friday. day, 16°; night, 11°; clear
27
+17
+12
27 September, sat
+17
+12
Feels like
+15
751 mmHg
72%
4
m/s
SE
27 September, Saturday. day, 17°; night, 12°; clear
28
+18
+13
28 September, sun
+18
+13
Feels like
+16
750 mmHg
70%
4.8
m/s
S
28 September, Sunday. day, 18°; night, 13°; partly cloudy
29
+16
+13
29 September, mon
+16
+13
Feels like
+14
749 mmHg
75%
4.8
m/s
S
29 September, Monday. day, 16°; night, 13°; clear
30
+15
+11
30 September, tue
+15
+11
Feels like
+13
748 mmHg
69%
4.6
m/s
S
30 September, Tuesday. day, 15°; night, 11°; rain
1
+16
+12
1 October, wed
+16
+12
Feels like
+13
746 mmHg
72%
5.4
m/s
S
1 October, Wednesday. day, 16°; night, 12°; partly cloudy
2
+16
+12
2 October, thu
+16
+12
Feels like
+12
745 mmHg
68%
6.3
m/s
S
2 October, Thursday. day, 16°; night, 12°; partly cloudy
3
+15
+13
3 October, fri
+15
+13
Feels like
+12
745 mmHg
76%
6.3
m/s
SW
3 October, Friday. day, 15°; night, 13°; rain
4
+14
+12
4 October, sat
+14
+12
Feels like
+11
746 mmHg
82%
5.9
m/s
SW
4 October, Saturday. day, 14°; night, 12°; clear
Average data for 10 years
Aachen September
11
sunny days
7
days with precipitation
12
cloudy days
11 sunny days; 7 days with precipitation; 12 cloudy days;
72
%
air humidity
3.5
m/s
Wind
SW
35
mm of precipitation
(6% of annual average)
air humidity 72%; 35 millimeters of precipitation (6% of annual average); Wind south-westerly 3.5 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
S
S
SW
SW
SW
S
SW
S
SW
SW
SW
SW
SW
S
S
SW
SW
SW
SW
SW
W
S
SW
S
E
SE
S
S
S
1
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
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London
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Dresden
Hanover
Bern
Bremen
Brighton
Rostock
