Wyoming weather

Below are the temperatures expected today at popular destinations in Wyoming. Select a destination to compare today's forecast with average weather conditions.

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Recommended for Wyoming

The weather guide for Wyoming (Cheyenne) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

When is the best time to go to Wyoming?

The best time to go to Wyoming (Cheyenne) is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 3°C maximum daytime temperature in January in Wyoming (Cheyenne)3
    Jan
  • 5°C maximum daytime temperature in February in Wyoming (Cheyenne)5
    Feb
  • 7°C maximum daytime temperature in March in Wyoming (Cheyenne)7
    Mar
  • 13°C maximum daytime temperature in April in Wyoming (Cheyenne)13
    Apr
  • 19°C maximum daytime temperature in May in Wyoming (Cheyenne)19
    May
  • 24°C maximum daytime temperature in June in Wyoming (Cheyenne)24
    Jun
  • 28°C maximum daytime temperature in July in Wyoming (Cheyenne)28
    Jul
  • 27°C maximum daytime temperature in August in Wyoming (Cheyenne)27
    Aug
  • 22°C maximum daytime temperature in September in Wyoming (Cheyenne)22
    Sep
  • 16°C maximum daytime temperature in October in Wyoming (Cheyenne)16
    Oct
  • 8°C maximum daytime temperature in November in Wyoming (Cheyenne)8
    Nov
  • 4°C maximum daytime temperature in December in Wyoming (Cheyenne)4
    Dec

Hours of Sunshine (daily)

Best time to go for the weather

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

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More about the USA

Which is the hottest month in Wyoming?

The hottest time of year in Cheyenne, Wyoming is normally July. Expect maximum daytime temperatures to reach 28°C with low heat and humidity.

Which month has the most rain in Wyoming?

In terms of rainfall, May is usually the wettest month in Cheyenne, Wyoming with 67mm on average. There are normally 11 days in May with some rain.

When is it sunniest in Wyoming?

The sunniest time of year in Cheyenne, Wyoming is normally September with bright sunshine on average for 70% of daylight hours; that's 9 hours of sunshine per day.

Compare Wyoming weather with the USA

Below the Wyoming weather chart shows average maximum daytime temperature for Wyoming, USA (Cheyenne) and the USA (Washington).

Maximum daytime temperature (°C)

Wyoming, USA (Cheyenne)
USA (Washington)
3
5
5
7
7
13
13
19
19
24
24
29
28
31
27
30
22
26
16
20
8
14
4
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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