Click on a day for an hourly weather forecast
The weather in Cheyenne in December is very cold with temperatures between -6°C and 2°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Cheyenne during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Cheyenne is going to experience quite a number of days of snow during December. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Cheyenne in December 2024.
If you’re planning to visit Cheyenne in the near future, we highly recommend that you review the 14 day weather forecast for Cheyenne before you arrive.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 3° / -5° | 3 | 16 | 12 | 27 mm | Awful | Cheyenne in January |
February | 2° / -6° | 4 | 10 | 15 | 42 mm | Awful | Cheyenne in February |
March | 8° / -1° | 5 | 15 | 12 | 77 mm | Bad | Cheyenne in March |
April | 12° / 1° | 5 | 15 | 10 | 101 mm | Bad | Cheyenne in April |
May | 17° / 6° | 10 | 16 | 5 | 149 mm | Bad | Cheyenne in May |
June | 25° / 12° | 6 | 24 | 0 | 77 mm | Perfect | Cheyenne in June |
July | 28° / 16° | 4 | 27 | 0 | 83 mm | Perfect | Cheyenne in July |
August | 28° / 15° | 3 | 28 | 0 | 52 mm | Perfect | Cheyenne in August |
September | 24° / 12° | 2 | 28 | 0 | 46 mm | Perfect | Cheyenne in September |
October | 14° / 4° | 3 | 23 | 5 | 49 mm | Ok | Cheyenne in October |
November | 8° / -1° | 2 | 19 | 9 | 31 mm | Bad | Cheyenne in November |
December | 2° / -6° | 5 | 15 | 11 | 33 mm | Awful | Cheyenne in December |