Cheyenne Weather in June

The climate in Cheyenne during June can be summarized as hot and a little damp.

June is in the summer in Cheyenne and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 32°C (89°F), whilst at night 17°C (63°F) is normal.

On average June is the 2nd wettest month of the year in Cheyenne with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.9 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cheyenne in June 2025.