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September weather forecast in Billings
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
+26
+20
31 August, sun
+26
+20
Feels like
+23
678 mmHg
36%
5.9
m/s
W
31 August, Sunday. day, 26°; night, 20°; clear
1
+27
+19
1 September, mon
+27
+19
Feels like
+24
679 mmHg
34%
6
m/s
W
1 September, Monday. day, 27°; night, 19°; clear
2
+26
+19
2 September, tue
+26
+19
Feels like
+23
680 mmHg
33%
5.5
m/s
W
2 September, Tuesday. day, 26°; night, 19°; clear
3
+24
+18
3 September, wed
+24
+18
Feels like
+21
681 mmHg
34%
5.5
m/s
N
3 September, Wednesday. day, 24°; night, 18°; clear
4
+23
+16
4 September, thu
+23
+16
Feels like
+20
680 mmHg
41%
5.8
m/s
N
4 September, Thursday. day, 23°; night, 16°; partly cloudy
5
+24
+18
5 September, fri
+24
+18
Feels like
+20
680 mmHg
36%
6
m/s
W
5 September, Friday. day, 24°; night, 18°; clear
6
+23
+17
6 September, sat
+23
+17
Feels like
+20
681 mmHg
38%
5.5
m/s
NE
6 September, Saturday. day, 23°; night, 17°; clear
7
+23
+18
7 September, sun
+23
+18
Feels like
+20
680 mmHg
40%
5.3
m/s
NW
7 September, Sunday. day, 23°; night, 18°; clear
8
+23
+17
8 September, mon
+23
+17
Feels like
+19
680 mmHg
40%
5.8
m/s
NW
8 September, Monday. day, 23°; night, 17°; partly cloudy
9
+23
+17
9 September, tue
+23
+17
Feels like
+20
681 mmHg
37%
6.1
m/s
NW
9 September, Tuesday. day, 23°; night, 17°; clear
10
+23
+16
10 September, wed
+23
+16
Feels like
+20
682 mmHg
38%
6.3
m/s
NW
10 September, Wednesday. day, 23°; night, 16°; clear
11
+23
+16
11 September, thu
+23
+16
Feels like
+20
682 mmHg
37%
6.4
m/s
E
11 September, Thursday. day, 23°; night, 16°; clear
12
+21
+15
12 September, fri
+21
+15
Feels like
+18
680 mmHg
40%
6
m/s
N
12 September, Friday. day, 21°; night, 15°; clear
13
+19
+14
13 September, sat
+19
+14
Feels like
+16
681 mmHg
52%
5.4
m/s
NE
13 September, Saturday. day, 19°; night, 14°; partly cloudy
14
+21
+16
14 September, sun
+21
+16
Feels like
+19
681 mmHg
49%
5
m/s
SW
14 September, Sunday. day, 21°; night, 16°; partly cloudy
15
+23
+16
15 September, mon
+23
+16
Feels like
+20
680 mmHg
40%
6.3
m/s
W
15 September, Monday. day, 23°; night, 16°; partly cloudy
16
+22
+15
16 September, tue
+22
+15
Feels like
+18
680 mmHg
44%
5.9
m/s
SW
16 September, Tuesday. day, 22°; night, 15°; rain
17
+23
+16
17 September, wed
+23
+16
Feels like
+19
679 mmHg
40%
6.1
m/s
W
17 September, Wednesday. day, 23°; night, 16°; partly cloudy
18
+23
+17
18 September, thu
+23
+17
Feels like
+19
678 mmHg
37%
7.3
m/s
W
18 September, Thursday. day, 23°; night, 17°; clear
19
+22
+15
19 September, fri
+22
+15
Feels like
+17
679 mmHg
37%
7
m/s
W
19 September, Friday. day, 22°; night, 15°; clear
20
+22
+15
20 September, sat
+22
+15
Feels like
+18
680 mmHg
34%
6.6
m/s
N
20 September, Saturday. day, 22°; night, 15°; partly cloudy
21
+19
+15
21 September, sun
+19
+15
Feels like
+16
679 mmHg
47%
6
m/s
N
21 September, Sunday. day, 19°; night, 15°; partly cloudy
22
+21
+15
22 September, mon
+21
+15
Feels like
+18
680 mmHg
46%
6
m/s
NW
22 September, Monday. day, 21°; night, 15°; clear
23
+22
+16
23 September, tue
+22
+16
Feels like
+18
681 mmHg
38%
5.3
m/s
W
23 September, Tuesday. day, 22°; night, 16°; clear
24
+23
+18
24 September, wed
+23
+18
Feels like
+20
679 mmHg
37%
5.9
m/s
SW
24 September, Wednesday. day, 23°; night, 18°; partly cloudy
25
+24
+17
25 September, thu
+24
+17
Feels like
+20
679 mmHg
34%
6.9
m/s
W
25 September, Thursday. day, 24°; night, 17°; clear
26
+20
+14
26 September, fri
+20
+14
Feels like
+16
682 mmHg
40%
6.1
m/s
N
26 September, Friday. day, 20°; night, 14°; clear
27
+21
+16
27 September, sat
+21
+16
Feels like
+17
682 mmHg
40%
6
m/s
N
27 September, Saturday. day, 21°; night, 16°; clear
28
+21
+16
28 September, sun
+21
+16
Feels like
+18
681 mmHg
43%
6.5
m/s
SE
28 September, Sunday. day, 21°; night, 16°; clear
29
+22
+15
29 September, mon
+22
+15
Feels like
+18
678 mmHg
40%
7.3
m/s
W
29 September, Monday. day, 22°; night, 15°; rain
30
+19
+13
30 September, tue
+19
+13
Feels like
+14
681 mmHg
38%
7
m/s
NW
30 September, Tuesday. day, 19°; night, 13°; clear
1
+19
+13
1 October, wed
+19
+13
Feels like
+15
681 mmHg
43%
5.8
m/s
W
1 October, Wednesday. day, 19°; night, 13°; clear
2
+17
+11
2 October, thu
+17
+11
Feels like
+13
680 mmHg
44%
6.6
m/s
N
2 October, Thursday. day, 17°; night, 11°; partly cloudy
3
+14
+10
3 October, fri
+14
+10
Feels like
+10
680 mmHg
56%
6.5
m/s
NW
3 October, Friday. day, 14°; night, 10°; clear
4
+14
+10
4 October, sat
+14
+10
Feels like
+10
679 mmHg
60%
6.5
m/s
NW
4 October, Saturday. day, 14°; night, 10°; clear
Average data for 10 years
Billings September
19
sunny days
2
days with precipitation
9
cloudy days
19 sunny days; 2 days with precipitation; 9 cloudy days;
40
%
air humidity
4
m/s
Wind
NW
35
mm of precipitation
(7% of annual average)
air humidity 40%; 35 millimeters of precipitation (7% of annual average); Wind north-westerly 4 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
N
N
W
NE
NW
NW
NW
NW
E
N
NE
SW
W
SW
W
W
W
N
N
NW
W
SW
W
N
N
SE
W
NW
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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