Wyoming weather

Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.

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

More destinations >>

Recommended for Wyoming

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

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.

Cosmos sale: up to 10% off 2021 tours

Sale

Save up to 10% on selected tours in 2021
Book 2021 tours to worldwide destinations at 2020 prices
Travel between 1st Jan & 31st Dec 2021 (inclusive)

Go to Cosmos deal >>

Expires at 23:59 on Sunday 28th Feb 2021 · View all Cosmos offers

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)