Average Monthly Sunshine hours in Cheyenne (WY)

This graph shows the average number of hours per month that Cheyenne receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 320 hours of sunshine.
• December has on average the lowest amount of sunshine with 178 hours.
• On average, the total annual amount of sun is 2990 hours.

Forecast: is it sunny in Cheyenne (WY)?

Fri   Nov 22

17°C | 5°C

W 18 km/h

broken clouds and no rain

hourly forecast

Sat   Nov 23

17°C | 3°C

S 22 km/h

broken clouds and no rain

hourly forecast

Sun   Nov 24

10°C | -4°C

NW 29 km/h

1.5 mm

broken clouds and chance of rain

hourly forecast

5-Day Forecast 10-Day Forecast