Cheyenne weather in September 2024

Expect 22°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Cheyenne in September. Check more long-term weather averages for Cheyenne in September before you book your next holiday to Wyoming in 2024/2025.

22
22°C max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
6
6°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
34
34 mm of monthly rainfall
7
7 (High) UV index

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The September weather guide for Wyoming (Cheyenne) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in Cheyenne in September?

Daytime temperatures usually reach 22°C in Cheyenne in September, falling to 6°C at night.

How sunny is it in Cheyenne in September?

There are normally 9 hours of bright sunshine each day in Cheyenne in September - that's 70% of daylight hours.

Does it rain in Cheyenne in September?

There are usually 7 days with some rain in Cheyenne in September and the average monthly rainfall is 34mm.

Cheyenne September sunrise & sunset times

Browse the sunrise and sunset times for Cheyenne in September 2024. Select a month to view Cheyenne sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:26	19:31
Sunday, 15th September 2024	06:40	19:07
Monday, 30th September 2024	06:56	18:42

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Wyoming - quick facts
Flight time^✝	13 hours
Time difference	UK -7 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Wyoming Office of Tourism