Wyoming weather

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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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The weather guide for Wyoming 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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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.

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

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

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

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