10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
September weather forecast in Sun Prairie
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
+24
+19
1 September, sun
+24
+19
Feels like
+23
737 mmHg
60%
5.4
m/s
SW
1 September, Sunday. day, 24°; night, 19°; partly cloudy
2
+24
+17
2 September, mon
+24
+17
Feels like
+24
736 mmHg
62%
5.4
m/s
W
2 September, Monday. day, 24°; night, 17°; clear
3
+24
+17
3 September, tue
+24
+17
Feels like
+23
736 mmHg
60%
6.3
m/s
NW
3 September, Tuesday. day, 24°; night, 17°; partly cloudy
4
+22
+17
4 September, wed
+22
+17
Feels like
+21
737 mmHg
64%
5.3
m/s
N
4 September, Wednesday. day, 22°; night, 17°; clear
5
+24
+15
5 September, thu
+24
+15
Feels like
+23
737 mmHg
58%
5.5
m/s
SW
5 September, Thursday. day, 24°; night, 15°; clear
6
+24
+18
6 September, fri
+24
+18
Feels like
+22
737 mmHg
56%
5.4
m/s
W
6 September, Friday. day, 24°; night, 18°; clear
7
+21
+17
7 September, sat
+21
+17
Feels like
+20
737 mmHg
68%
5.4
m/s
N
7 September, Saturday. day, 21°; night, 17°; clear
8
+22
+16
8 September, sun
+22
+16
Feels like
+22
737 mmHg
66%
4.4
m/s
N
8 September, Sunday. day, 22°; night, 16°; clear
9
+23
+16
9 September, mon
+23
+16
Feels like
+22
737 mmHg
61%
5.1
m/s
W
9 September, Monday. day, 23°; night, 16°; clear
10
+21
+15
10 September, tue
+21
+15
Feels like
+19
738 mmHg
62%
5.5
m/s
W
10 September, Tuesday. day, 21°; night, 15°; partly cloudy
11
+22
+15
11 September, wed
+22
+15
Feels like
+20
738 mmHg
56%
5.3
m/s
W
11 September, Wednesday. day, 22°; night, 15°; clear
12
+21
+16
12 September, thu
+21
+16
Feels like
+19
737 mmHg
57%
5.3
m/s
NW
12 September, Thursday. day, 21°; night, 16°; clear
13
+20
+14
13 September, fri
+20
+14
Feels like
+18
737 mmHg
62%
5.8
m/s
W
13 September, Friday. day, 20°; night, 14°; partly cloudy
14
+20
+15
14 September, sat
+20
+15
Feels like
+19
739 mmHg
62%
5
m/s
NW
14 September, Saturday. day, 20°; night, 15°; partly cloudy
15
+20
+15
15 September, sun
+20
+15
Feels like
+18
740 mmHg
60%
5.3
m/s
S
15 September, Sunday. day, 20°; night, 15°; partly cloudy
16
+21
+14
16 September, mon
+21
+14
Feels like
+20
738 mmHg
66%
5.4
m/s
SW
16 September, Monday. day, 21°; night, 14°; clear
17
+21
+16
17 September, tue
+21
+16
Feels like
+20
737 mmHg
69%
6
m/s
W
17 September, Tuesday. day, 21°; night, 16°; partly cloudy
18
+21
+14
18 September, wed
+21
+14
Feels like
+19
737 mmHg
63%
5.9
m/s
N
18 September, Wednesday. day, 21°; night, 14°; partly cloudy
19
+23
+15
19 September, thu
+23
+15
Feels like
+21
735 mmHg
62%
6.5
m/s
S
19 September, Thursday. day, 23°; night, 15°; clear
20
+21
+16
20 September, fri
+21
+16
Feels like
+19
736 mmHg
61%
6.6
m/s
W
20 September, Friday. day, 21°; night, 16°; partly cloudy
21
+20
+14
21 September, sat
+20
+14
Feels like
+18
738 mmHg
68%
5.3
m/s
W
21 September, Saturday. day, 20°; night, 14°; clear
22
+22
+15
22 September, sun
+22
+15
Feels like
+21
739 mmHg
63%
5
m/s
S
22 September, Sunday. day, 22°; night, 15°; rain
23
+21
+16
23 September, mon
+21
+16
Feels like
+19
739 mmHg
66%
5.5
m/s
S
23 September, Monday. day, 21°; night, 16°; rain
24
+20
+15
24 September, tue
+20
+15
Feels like
+19
739 mmHg
67%
5.5
m/s
E
24 September, Tuesday. day, 20°; night, 15°; clear
25
+21
+14
25 September, wed
+21
+14
Feels like
+20
737 mmHg
66%
5.6
m/s
E
25 September, Wednesday. day, 21°; night, 14°; rain
26
+20
+13
26 September, thu
+20
+13
Feels like
+18
736 mmHg
62%
5.8
m/s
SW
26 September, Thursday. day, 20°; night, 13°; clear
27
+20
+13
27 September, fri
+20
+13
Feels like
+17
735 mmHg
62%
6.1
m/s
W
27 September, Friday. day, 20°; night, 13°; partly cloudy
28
+18
+13
28 September, sat
+18
+13
Feels like
+14
737 mmHg
64%
7.4
m/s
NW
28 September, Saturday. day, 18°; night, 13°; clear
29
+16
+10
29 September, sun
+16
+10
Feels like
+13
739 mmHg
62%
6.3
m/s
N
29 September, Sunday. day, 16°; night, 10°; clear
30
+17
+10
30 September, mon
+17
+10
Feels like
+13
738 mmHg
66%
6.4
m/s
NE
30 September, Monday. day, 17°; night, 10°; clear
1
+17
+12
1 October, tue
+17
+12
Feels like
+13
737 mmHg
62%
6
m/s
N
1 October, Tuesday. day, 17°; night, 12°; partly cloudy
2
+16
+12
2 October, wed
+16
+12
Feels like
+14
737 mmHg
70%
6
m/s
NW
2 October, Wednesday. day, 16°; night, 12°; partly cloudy
3
+15
+11
3 October, thu
+15
+11
Feels like
+13
738 mmHg
69%
4.5
m/s
NW
3 October, Thursday. day, 15°; night, 11°; partly cloudy
4
+17
+11
4 October, fri
+17
+11
Feels like
+14
738 mmHg
62%
5
m/s
SW
4 October, Friday. day, 17°; night, 11°; partly cloudy
5
+16
+11
5 October, sat
+16
+11
Feels like
+13
735 mmHg
67%
6
m/s
SW
5 October, Saturday. day, 16°; night, 11°; rain
Average data for 10 years
Sun Prairie September
17
sunny days
3
days with precipitation
10
cloudy days
17 sunny days; 3 days with precipitation; 10 cloudy days;
62
%
air humidity
4.1
m/s
Wind
W
35
mm of precipitation
(5% of annual average)
air humidity 62%; 35 millimeters of precipitation (5% of annual average); Wind westerly 4.1 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
NW
N
SW
W
N
N
W
W
W
NW
W
NW
S
SW
W
N
S
W
W
S
S
E
E
SW
W
NW
N
NE
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
Chicago
Milwaukee
Iowa City
Madison
Wisconsin Rapids
La Crosse
Wisconsin Dells
Michigan City
Rochester
Cities with similar weather in September
Budapest
Toronto
Hévíz
Boston
Minneapolis
Maribor
Shaki
Buffalo
Hamilton
