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September weather forecast in Riverton
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
+28
+14
31 August, sun
+28
+14
Feels like
+17
631 mmHg
34%
5
m/s
SW
31 August, Sunday. day, 28°; night, 14°; partly cloudy
1
+28
+13
1 September, mon
+28
+13
Feels like
+16
631 mmHg
36%
5
m/s
SW
1 September, Monday. day, 28°; night, 13°; clear
2
+28
+12
2 September, tue
+28
+12
Feels like
+16
631 mmHg
36%
4.9
m/s
SW
2 September, Tuesday. day, 28°; night, 12°; clear
3
+28
+13
3 September, wed
+28
+13
Feels like
+17
631 mmHg
36%
4.5
m/s
S
3 September, Wednesday. day, 28°; night, 13°; clear
4
+28
+13
4 September, thu
+28
+13
Feels like
+16
631 mmHg
36%
4.6
m/s
S
4 September, Thursday. day, 28°; night, 13°; clear
5
+28
+12
5 September, fri
+28
+12
Feels like
+16
631 mmHg
36%
4.9
m/s
SW
5 September, Friday. day, 28°; night, 12°; clear
6
+27
+12
6 September, sat
+27
+12
Feels like
+15
632 mmHg
37%
4.69
m/s
SW
6 September, Saturday. day, 27°; night, 12°; clear
7
+26
+11
7 September, sun
+26
+11
Feels like
+15
631 mmHg
40%
4.69
m/s
SW
7 September, Sunday. day, 26°; night, 11°; clear
8
+26
+11
8 September, mon
+26
+11
Feels like
+14
631 mmHg
40%
5.2
m/s
SW
8 September, Monday. day, 26°; night, 11°; partly cloudy
9
+25
+10
9 September, tue
+25
+10
Feels like
+13
630 mmHg
42%
4.9
m/s
S
9 September, Tuesday. day, 25°; night, 10°; clear
10
+25
+10
10 September, wed
+25
+10
Feels like
+13
630 mmHg
41%
4.5
m/s
SW
10 September, Wednesday. day, 25°; night, 10°; partly cloudy
11
+25
+10
11 September, thu
+25
+10
Feels like
+13
631 mmHg
44%
4.6
m/s
S
11 September, Thursday. day, 25°; night, 10°; partly cloudy
12
+25
+10
12 September, fri
+25
+10
Feels like
+13
631 mmHg
44%
4.5
m/s
S
12 September, Friday. day, 25°; night, 10°; clear
13
+24
+9
13 September, sat
+24
+9
Feels like
+12
630 mmHg
46%
4.69
m/s
S
13 September, Saturday. day, 24°; night, 9°; clear
14
+24
+9
14 September, sun
+24
+9
Feels like
+13
630 mmHg
47%
4.3
m/s
S
14 September, Sunday. day, 24°; night, 9°; clear
15
+24
+10
15 September, mon
+24
+10
Feels like
+13
630 mmHg
48%
4.19
m/s
SW
15 September, Monday. day, 24°; night, 10°; rain
16
+25
+10
16 September, tue
+25
+10
Feels like
+13
629 mmHg
42%
4.69
m/s
SW
16 September, Tuesday. day, 25°; night, 10°; clear
17
+24
+10
17 September, wed
+24
+10
Feels like
+12
629 mmHg
42%
4.8
m/s
SW
17 September, Wednesday. day, 24°; night, 10°; partly cloudy
18
+23
+9
18 September, thu
+23
+9
Feels like
+12
629 mmHg
44%
5
m/s
SW
18 September, Thursday. day, 23°; night, 9°; partly cloudy
19
+24
+9
19 September, fri
+24
+9
Feels like
+11
629 mmHg
46%
5.3
m/s
SW
19 September, Friday. day, 24°; night, 9°; partly cloudy
20
+22
+8
20 September, sat
+22
+8
Feels like
+10
629 mmHg
47%
5
m/s
S
20 September, Saturday. day, 22°; night, 8°; clear
21
+20
+7
21 September, sun
+20
+7
Feels like
+9
630 mmHg
50%
4.6
m/s
S
21 September, Sunday. day, 20°; night, 7°; clear
22
+20
+6
22 September, mon
+20
+6
Feels like
+9
629 mmHg
51%
4.3
m/s
S
22 September, Monday. day, 20°; night, 6°; rain
23
+21
+7
23 September, tue
+21
+7
Feels like
+9
629 mmHg
50%
4.19
m/s
S
23 September, Tuesday. day, 21°; night, 7°; rain
24
+21
+7
24 September, wed
+21
+7
Feels like
+9
630 mmHg
49%
3.9
m/s
S
24 September, Wednesday. day, 21°; night, 7°; clear
25
+22
+7
25 September, thu
+22
+7
Feels like
+10
630 mmHg
48%
4.1
m/s
S
25 September, Thursday. day, 22°; night, 7°; clear
26
+22
+8
26 September, fri
+22
+8
Feels like
+10
630 mmHg
45%
4.1
m/s
SW
26 September, Friday. day, 22°; night, 8°; clear
27
+22
+7
27 September, sat
+22
+7
Feels like
+10
630 mmHg
47%
4.1
m/s
S
27 September, Saturday. day, 22°; night, 7°; clear
28
+22
+7
28 September, sun
+22
+7
Feels like
+9
631 mmHg
49%
4
m/s
S
28 September, Sunday. day, 22°; night, 7°; clear
29
+22
+8
29 September, mon
+22
+8
Feels like
+10
629 mmHg
49%
4.3
m/s
S
29 September, Monday. day, 22°; night, 8°; partly cloudy
30
+21
+7
30 September, tue
+21
+7
Feels like
+10
629 mmHg
50%
4.3
m/s
S
30 September, Tuesday. day, 21°; night, 7°; rain
1
+20
+7
1 October, wed
+20
+7
Feels like
+9
629 mmHg
51%
4.3
m/s
S
1 October, Wednesday. day, 20°; night, 7°; clear
2
+19
+6
2 October, thu
+19
+6
Feels like
+8
629 mmHg
52%
4.4
m/s
S
2 October, Thursday. day, 19°; night, 6°; clear
3
+18
+5
3 October, fri
+18
+5
Feels like
+7
628 mmHg
55%
4.3
m/s
SE
3 October, Friday. day, 18°; night, 5°; rain
4
+17
+4
4 October, sat
+17
+4
Feels like
+6
628 mmHg
58%
4.69
m/s
S
4 October, Saturday. day, 17°; night, 4°; partly cloudy
Average data for 10 years
Riverton September
19
sunny days
4
days with precipitation
2
cloudy days
19 sunny days; 4 days with precipitation; 2 cloudy days;
44
%
air humidity
2.09
m/s
Wind
S
21
mm of precipitation
(8% of annual average)
air humidity 44%; 21 millimeters of precipitation (8% of annual average); Wind southerly 2.09 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
S
SW
SW
SW
SW
S
SW
S
S
S
S
SW
SW
SW
SW
SW
S
S
S
S
S
S
SW
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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