Weather in Cheyenne: September
Average day temperature: | 77.0°F | |
Average night temperature: | 55.2°F | |
Number of sunny days: | 23 days | |
Day length: | 11.8 - 13.1 hours | |
Number of rainy days: | 0 days | |
Precipitation totals: | 0.4 in. | |
more information |
14 days
forecast
forecast
Cheyenne |
weather in
October
October
Cheyenne |
Air temperature in September, °F
Show year:
2023
2022
2021
The highest day temperature during September of 2023 was 89°F. At the same time the lowest night temperature was 45°F. Day and night temperature averages during September were 76.3°F and 56.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Cheyenne in September is 0.4 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 9.8.
Best time for vacation in Cheyenne
Cheyenne on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cheyenne
Local time: 18:51
May 18, saturday
2100
54°F
N
17 mph
17 mph
May 19, sunday
0000
52°F
N
14 mph
14 mph
0300
50°F
NE
11 mph
11 mph
0600
52°F
NE
7 mph
7 mph
0900
64°F
NE
16 mph
16 mph
1200
72°F
E
19 mph
19 mph
1500
72°F
E
22 mph
22 mph
1800
61°F
E
34 mph
34 mph