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September weather forecast in Twin Falls
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
+31
+14
31 August, sun
+31
+14
Feels like
+18
668 mmHg
30%
5.6
m/s
S
31 August, Sunday. day, 31°; night, 14°; clear
1
+30
+14
1 September, mon
+30
+14
Feels like
+18
668 mmHg
29%
4.8
m/s
S
1 September, Monday. day, 30°; night, 14°; clear
2
+31
+14
2 September, tue
+31
+14
Feels like
+18
669 mmHg
30%
5.3
m/s
S
2 September, Tuesday. day, 31°; night, 14°; clear
3
+31
+14
3 September, wed
+31
+14
Feels like
+19
669 mmHg
31%
4.69
m/s
S
3 September, Wednesday. day, 31°; night, 14°; clear
4
+31
+14
4 September, thu
+31
+14
Feels like
+19
669 mmHg
32%
4.8
m/s
S
4 September, Thursday. day, 31°; night, 14°; rain
5
+30
+14
5 September, fri
+30
+14
Feels like
+18
669 mmHg
34%
5.2
m/s
S
5 September, Friday. day, 30°; night, 14°; clear
6
+30
+13
6 September, sat
+30
+13
Feels like
+17
670 mmHg
34%
5
m/s
S
6 September, Saturday. day, 30°; night, 13°; clear
7
+30
+13
7 September, sun
+30
+13
Feels like
+17
670 mmHg
33%
4.8
m/s
S
7 September, Sunday. day, 30°; night, 13°; clear
8
+30
+13
8 September, mon
+30
+13
Feels like
+17
669 mmHg
32%
5.1
m/s
S
8 September, Monday. day, 30°; night, 13°; clear
9
+29
+12
9 September, tue
+29
+12
Feels like
+16
668 mmHg
33%
4.9
m/s
S
9 September, Tuesday. day, 29°; night, 12°; clear
10
+29
+12
10 September, wed
+29
+12
Feels like
+16
669 mmHg
33%
5.2
m/s
S
10 September, Wednesday. day, 29°; night, 12°; clear
11
+28
+12
11 September, thu
+28
+12
Feels like
+16
670 mmHg
35%
5.3
m/s
S
11 September, Thursday. day, 28°; night, 12°; clear
12
+28
+13
12 September, fri
+28
+13
Feels like
+16
669 mmHg
35%
4.9
m/s
S
12 September, Friday. day, 28°; night, 13°; clear
13
+28
+12
13 September, sat
+28
+12
Feels like
+16
669 mmHg
37%
4.5
m/s
S
13 September, Saturday. day, 28°; night, 12°; clear
14
+29
+12
14 September, sun
+29
+12
Feels like
+16
668 mmHg
35%
4.3
m/s
S
14 September, Sunday. day, 29°; night, 12°; partly cloudy
15
+28
+12
15 September, mon
+28
+12
Feels like
+16
668 mmHg
35%
4.5
m/s
S
15 September, Monday. day, 28°; night, 12°; clear
16
+27
+12
16 September, tue
+27
+12
Feels like
+15
668 mmHg
37%
4.9
m/s
S
16 September, Tuesday. day, 27°; night, 12°; partly cloudy
17
+27
+11
17 September, wed
+27
+11
Feels like
+14
668 mmHg
38%
5.3
m/s
S
17 September, Wednesday. day, 27°; night, 11°; overcast
18
+27
+12
18 September, thu
+27
+12
Feels like
+14
668 mmHg
37%
6
m/s
SW
18 September, Thursday. day, 27°; night, 12°; clear
19
+25
+10
19 September, fri
+25
+10
Feels like
+13
668 mmHg
42%
5.9
m/s
S
19 September, Friday. day, 25°; night, 10°; rain
20
+25
+10
20 September, sat
+25
+10
Feels like
+12
668 mmHg
41%
5.8
m/s
SW
20 September, Saturday. day, 25°; night, 10°; clear
21
+24
+9
21 September, sun
+24
+9
Feels like
+12
669 mmHg
40%
5.2
m/s
S
21 September, Sunday. day, 24°; night, 9°; clear
22
+24
+9
22 September, mon
+24
+9
Feels like
+12
668 mmHg
42%
4.6
m/s
S
22 September, Monday. day, 24°; night, 9°; partly cloudy
23
+25
+9
23 September, tue
+25
+9
Feels like
+12
669 mmHg
40%
5
m/s
S
23 September, Tuesday. day, 25°; night, 9°; partly cloudy
24
+26
+10
24 September, wed
+26
+10
Feels like
+13
670 mmHg
37%
4.9
m/s
S
24 September, Wednesday. day, 26°; night, 10°; clear
25
+26
+10
25 September, thu
+26
+10
Feels like
+13
670 mmHg
36%
5.2
m/s
S
25 September, Thursday. day, 26°; night, 10°; clear
26
+26
+10
26 September, fri
+26
+10
Feels like
+13
669 mmHg
37%
5
m/s
S
26 September, Friday. day, 26°; night, 10°; clear
27
+26
+10
27 September, sat
+26
+10
Feels like
+13
669 mmHg
36%
4.69
m/s
S
27 September, Saturday. day, 26°; night, 10°; clear
28
+26
+10
28 September, sun
+26
+10
Feels like
+13
669 mmHg
36%
4.8
m/s
S
28 September, Sunday. day, 26°; night, 10°; clear
29
+26
+10
29 September, mon
+26
+10
Feels like
+13
668 mmHg
35%
4.9
m/s
S
29 September, Monday. day, 26°; night, 10°; partly cloudy
30
+25
+10
30 September, tue
+25
+10
Feels like
+12
669 mmHg
38%
5.2
m/s
S
30 September, Tuesday. day, 25°; night, 10°; clear
1
+24
+10
1 October, wed
+24
+10
Feels like
+12
669 mmHg
38%
4.9
m/s
S
1 October, Wednesday. day, 24°; night, 10°; clear
2
+24
+9
2 October, thu
+24
+9
Feels like
+11
668 mmHg
41%
5.4
m/s
SW
2 October, Thursday. day, 24°; night, 9°; clear
3
+22
+8
3 October, fri
+22
+8
Feels like
+10
668 mmHg
42%
5.7
m/s
S
3 October, Friday. day, 22°; night, 8°; clear
4
+22
+8
4 October, sat
+22
+8
Feels like
+9
668 mmHg
47%
5.5
m/s
S
4 October, Saturday. day, 22°; night, 8°; rain
Average data for 10 years
Twin Falls September
22
sunny days
2
days with precipitation
1
cloudy day
22 sunny days; 2 days with precipitation; 1 cloudy day;
36
%
air humidity
2.7
m/s
Wind
S
12
mm of precipitation
(4% of annual average)
air humidity 36%; 12 millimeters of precipitation (4% of annual average); Wind southerly 2.7 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
SW
S
SW
S
S
S
S
S
S
S
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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