10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
September weather forecast in Bismarck
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
+25
+20
1 September, sun
+25
+20
Feels like
+23
713 mmHg
47%
7
m/s
SW
1 September, Sunday. day, 25°; night, 20°; clear
2
+25
+19
2 September, mon
+25
+19
Feels like
+22
714 mmHg
47%
7.3
m/s
SW
2 September, Monday. day, 25°; night, 19°; clear
3
+23
+17
3 September, tue
+23
+17
Feels like
+20
715 mmHg
50%
7.3
m/s
SE
3 September, Tuesday. day, 23°; night, 17°; rain
4
+22
+17
4 September, wed
+22
+17
Feels like
+20
714 mmHg
54%
6.8
m/s
SE
4 September, Wednesday. day, 22°; night, 17°; clear
5
+22
+17
5 September, thu
+22
+17
Feels like
+20
715 mmHg
51%
5.8
m/s
W
5 September, Thursday. day, 22°; night, 17°; clear
6
+23
+16
6 September, fri
+23
+16
Feels like
+20
715 mmHg
50%
5.6
m/s
E
6 September, Friday. day, 23°; night, 16°; partly cloudy
7
+21
+15
7 September, sat
+21
+15
Feels like
+19
716 mmHg
58%
6.4
m/s
N
7 September, Saturday. day, 21°; night, 15°; rain
8
+21
+15
8 September, sun
+21
+15
Feels like
+18
715 mmHg
54%
6.1
m/s
SE
8 September, Sunday. day, 21°; night, 15°; clear
9
+22
+15
9 September, mon
+22
+15
Feels like
+19
715 mmHg
50%
7
m/s
W
9 September, Monday. day, 22°; night, 15°; clear
10
+22
+16
10 September, tue
+22
+16
Feels like
+20
716 mmHg
49%
5.9
m/s
W
10 September, Tuesday. day, 22°; night, 16°; partly cloudy
11
+22
+15
11 September, wed
+22
+15
Feels like
+19
716 mmHg
44%
6.8
m/s
NW
11 September, Wednesday. day, 22°; night, 15°; clear
12
+22
+15
12 September, thu
+22
+15
Feels like
+18
715 mmHg
44%
6.8
m/s
W
12 September, Thursday. day, 22°; night, 15°; partly cloudy
13
+19
+12
13 September, fri
+19
+12
Feels like
+15
716 mmHg
55%
6.5
m/s
N
13 September, Friday. day, 19°; night, 12°; clear
14
+18
+12
14 September, sat
+18
+12
Feels like
+15
717 mmHg
56%
6.5
m/s
SE
14 September, Saturday. day, 18°; night, 12°; clear
15
+20
+15
15 September, sun
+20
+15
Feels like
+17
715 mmHg
56%
6.5
m/s
SW
15 September, Sunday. day, 20°; night, 15°; clear
16
+18
+13
16 September, mon
+18
+13
Feels like
+15
715 mmHg
56%
6
m/s
N
16 September, Monday. day, 18°; night, 13°; partly cloudy
17
+21
+16
17 September, tue
+21
+16
Feels like
+18
715 mmHg
51%
5.8
m/s
S
17 September, Tuesday. day, 21°; night, 16°; partly cloudy
18
+22
+16
18 September, wed
+22
+16
Feels like
+18
712 mmHg
46%
7.8
m/s
SW
18 September, Wednesday. day, 22°; night, 16°; partly cloudy
19
+20
+14
19 September, thu
+20
+14
Feels like
+16
712 mmHg
46%
8.5
m/s
NW
19 September, Thursday. day, 20°; night, 14°; clear
20
+20
+13
20 September, fri
+20
+13
Feels like
+15
715 mmHg
47%
7
m/s
N
20 September, Friday. day, 20°; night, 13°; partly cloudy
21
+19
+13
21 September, sat
+19
+13
Feels like
+14
715 mmHg
51%
8.1
m/s
E
21 September, Saturday. day, 19°; night, 13°; partly cloudy
22
+18
+13
22 September, sun
+18
+13
Feels like
+15
715 mmHg
66%
6.5
m/s
NE
22 September, Sunday. day, 18°; night, 13°; clear
23
+20
+14
23 September, mon
+20
+14
Feels like
+18
716 mmHg
58%
5.5
m/s
S
23 September, Monday. day, 20°; night, 14°; clear
24
+21
+16
24 September, tue
+21
+16
Feels like
+19
715 mmHg
54%
6.1
m/s
S
24 September, Tuesday. day, 21°; night, 16°; clear
25
+22
+16
25 September, wed
+22
+16
Feels like
+18
713 mmHg
50%
7.5
m/s
SW
25 September, Wednesday. day, 22°; night, 16°; clear
26
+20
+15
26 September, thu
+20
+15
Feels like
+16
715 mmHg
46%
7
m/s
NW
26 September, Thursday. day, 20°; night, 15°; clear
27
+19
+13
27 September, fri
+19
+13
Feels like
+15
716 mmHg
49%
7
m/s
N
27 September, Friday. day, 19°; night, 13°; rain
28
+18
+13
28 September, sat
+18
+13
Feels like
+14
718 mmHg
47%
7.3
m/s
SE
28 September, Saturday. day, 18°; night, 13°; clear
29
+19
+15
29 September, sun
+19
+15
Feels like
+15
714 mmHg
50%
8.1
m/s
S
29 September, Sunday. day, 19°; night, 15°; partly cloudy
30
+19
+13
30 September, mon
+19
+13
Feels like
+14
714 mmHg
51%
8.1
m/s
W
30 September, Monday. day, 19°; night, 13°; clear
1
+16
+11
1 October, tue
+16
+11
Feels like
+11
716 mmHg
51%
7.5
m/s
S
1 October, Tuesday. day, 16°; night, 11°; clear
2
+15
+11
2 October, wed
+15
+11
Feels like
+10
716 mmHg
47%
7.4
m/s
NW
2 October, Wednesday. day, 15°; night, 11°; clear
3
+14
+11
3 October, thu
+14
+11
Feels like
+9
715 mmHg
62%
7.1
m/s
E
3 October, Thursday. day, 14°; night, 11°; partly cloudy
4
+14
+10
4 October, fri
+14
+10
Feels like
+8
713 mmHg
63%
8.6
m/s
NW
4 October, Friday. day, 14°; night, 10°; clear
5
+13
+10
5 October, sat
+13
+10
Feels like
+8
713 mmHg
61%
7.6
m/s
W
5 October, Saturday. day, 13°; night, 10°; rain
Average data for 10 years
Bismarck September
18
sunny days
3
days with precipitation
9
cloudy days
18 sunny days; 3 days with precipitation; 9 cloudy days;
51
%
air humidity
5
m/s
Wind
SW
43
mm of precipitation
(8% of annual average)
air humidity 51%; 43 millimeters of precipitation (8% of annual average); Wind south-westerly 5 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SE
SE
W
E
N
SE
W
W
NW
W
N
SE
SW
N
S
SW
NW
N
E
NE
S
S
SW
NW
N
SE
S
W
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
Winnipeg
Huron
Williston
Sioux Falls
Brookings
Aberdeen
Rapid City
Watertown
Norfolk
Cities with similar weather in September
Vienna
Sofia
Bratislava
Ottawa
Strasbourg
Montreal
Rogaška Slatina
Karlsruhe
Heidelberg
