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September weather forecast in Aarau
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
+18
+15
1 September, sun
+18
+15
Feels like
+18
727 mmHg
70%
4.4
m/s
NE
1 September, Sunday. day, 18°; night, 15°; clear
2
+20
+15
2 September, mon
+20
+15
Feels like
+19
726 mmHg
68%
3.9
m/s
NE
2 September, Monday. day, 20°; night, 15°; partly cloudy
3
+21
+16
3 September, tue
+21
+16
Feels like
+20
725 mmHg
68%
4.5
m/s
NW
3 September, Tuesday. day, 21°; night, 16°; clear
4
+19
+16
4 September, wed
+19
+16
Feels like
+18
726 mmHg
70%
4.5
m/s
SW
4 September, Wednesday. day, 19°; night, 16°; partly cloudy
5
+19
+15
5 September, thu
+19
+15
Feels like
+19
726 mmHg
68%
3.7
m/s
S
5 September, Thursday. day, 19°; night, 15°; clear
6
+19
+15
6 September, fri
+19
+15
Feels like
+18
726 mmHg
70%
4.9
m/s
NE
6 September, Friday. day, 19°; night, 15°; partly cloudy
7
+19
+15
7 September, sat
+19
+15
Feels like
+18
726 mmHg
68%
4.1
m/s
S
7 September, Saturday. day, 19°; night, 15°; partly cloudy
8
+19
+15
8 September, sun
+19
+15
Feels like
+18
725 mmHg
62%
4
m/s
SE
8 September, Sunday. day, 19°; night, 15°; clear
9
+20
+15
9 September, mon
+20
+15
Feels like
+19
726 mmHg
63%
3.7
m/s
E
9 September, Monday. day, 20°; night, 15°; clear
10
+19
+15
10 September, tue
+19
+15
Feels like
+18
725 mmHg
68%
4.9
m/s
SE
10 September, Tuesday. day, 19°; night, 15°; partly cloudy
11
+19
+15
11 September, wed
+19
+15
Feels like
+18
726 mmHg
69%
4.5
m/s
SW
11 September, Wednesday. day, 19°; night, 15°; rain
12
+18
+14
12 September, thu
+18
+14
Feels like
+17
726 mmHg
72%
4.9
m/s
SW
12 September, Thursday. day, 18°; night, 14°; rain
13
+17
+14
13 September, fri
+17
+14
Feels like
+16
725 mmHg
73%
4
m/s
SW
13 September, Friday. day, 17°; night, 14°; clear
14
+17
+12
14 September, sat
+17
+12
Feels like
+15
724 mmHg
66%
4.4
m/s
E
14 September, Saturday. day, 17°; night, 12°; partly cloudy
15
+16
+13
15 September, sun
+16
+13
Feels like
+15
722 mmHg
72%
3.5
m/s
E
15 September, Sunday. day, 16°; night, 13°; clear
16
+16
+13
16 September, mon
+16
+13
Feels like
+15
723 mmHg
74%
4
m/s
SE
16 September, Monday. day, 16°; night, 13°; rain
17
+15
+12
17 September, tue
+15
+12
Feels like
+13
724 mmHg
74%
5.5
m/s
S
17 September, Tuesday. day, 15°; night, 12°; partly cloudy
18
+15
+11
18 September, wed
+15
+11
Feels like
+14
725 mmHg
74%
3.2
m/s
SW
18 September, Wednesday. day, 15°; night, 11°; clear
19
+16
+12
19 September, thu
+16
+12
Feels like
+15
728 mmHg
73%
3.4
m/s
N
19 September, Thursday. day, 16°; night, 12°; partly cloudy
20
+16
+13
20 September, fri
+16
+13
Feels like
+14
728 mmHg
68%
4.1
m/s
NE
20 September, Friday. day, 16°; night, 13°; rain
21
+17
+12
21 September, sat
+17
+12
Feels like
+15
727 mmHg
64%
3.7
m/s
NE
21 September, Saturday. day, 17°; night, 12°; clear
22
+16
+12
22 September, sun
+16
+12
Feels like
+14
727 mmHg
68%
4
m/s
E
22 September, Sunday. day, 16°; night, 12°; partly cloudy
23
+17
+13
23 September, mon
+17
+13
Feels like
+16
725 mmHg
67%
3.7
m/s
E
23 September, Monday. day, 17°; night, 13°; partly cloudy
24
+16
+13
24 September, tue
+16
+13
Feels like
+14
726 mmHg
69%
4.5
m/s
E
24 September, Tuesday. day, 16°; night, 13°; clear
25
+16
+13
25 September, wed
+16
+13
Feels like
+15
727 mmHg
70%
4
m/s
E
25 September, Wednesday. day, 16°; night, 13°; clear
26
+17
+13
26 September, thu
+17
+13
Feels like
+15
728 mmHg
68%
3.9
m/s
NE
26 September, Thursday. day, 17°; night, 13°; clear
27
+17
+12
27 September, fri
+17
+12
Feels like
+15
729 mmHg
68%
4
m/s
NE
27 September, Friday. day, 17°; night, 12°; clear
28
+17
+13
28 September, sat
+17
+13
Feels like
+16
729 mmHg
66%
3
m/s
E
28 September, Saturday. day, 17°; night, 13°; partly cloudy
29
+16
+13
29 September, sun
+16
+13
Feels like
+15
728 mmHg
70%
3
m/s
SE
29 September, Sunday. day, 16°; night, 13°; clear
30
+15
+12
30 September, mon
+15
+12
Feels like
+14
727 mmHg
70%
3.9
m/s
N
30 September, Monday. day, 15°; night, 12°; rain
1
+16
+12
1 October, tue
+16
+12
Feels like
+14
726 mmHg
68%
4
m/s
SW
1 October, Tuesday. day, 16°; night, 12°; partly cloudy
2
+16
+13
2 October, wed
+16
+13
Feels like
+14
726 mmHg
68%
4
m/s
SW
2 October, Wednesday. day, 16°; night, 13°; clear
3
+16
+12
3 October, thu
+16
+12
Feels like
+14
726 mmHg
64%
3.5
m/s
SW
3 October, Thursday. day, 16°; night, 12°; partly cloudy
4
+16
+12
4 October, fri
+16
+12
Feels like
+14
726 mmHg
69%
4.9
m/s
SW
4 October, Friday. day, 16°; night, 12°; clear
5
+16
+12
5 October, sat
+16
+12
Feels like
+14
726 mmHg
69%
4.6
m/s
SW
5 October, Saturday. day, 16°; night, 12°; clear
Average data for 10 years
Aarau September
14
sunny days
5
days with precipitation
11
cloudy days
14 sunny days; 5 days with precipitation; 11 cloudy days;
69
%
air humidity
2.7
m/s
Wind
E
53
mm of precipitation
(7% of annual average)
air humidity 69%; 53 millimeters of precipitation (7% of annual average); Wind easterly 2.7 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NW
SW
S
NE
S
SE
E
SE
SW
SW
SW
E
E
SE
S
SW
N
NE
NE
E
E
E
E
NE
NE
E
SE
N
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
Cities near you
Milan
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Nice
Zurich
Geneva
Frankfurt am Main
Genoa
Bern
Como
Cities with similar weather in September
Paris
Berlin
Vienna
Frankfurt am Main
Dusseldorf
Cologne
Ljubljana
Wroclaw
Leipzig
