Overall on the next 14 days there will be 1 days with snow in Greeley and a total of 0.5 cm of snow.
It will be snowy on the following days:
°F °C
Greeley 
Weather in December 2025
Overall on the next 14 days there will be 1 days with snow in Greeley and a total of 0.5 cm of snow.
It will be snowy on the following days:
The weather in Greeley in December is very cold with temperatures between -6°C and 5°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Greeley 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.
Please note that Greeley can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Greeley in December 2025.
If you’re planning to visit Greeley in the near future, we highly recommend that you review the 14 day weather forecast for Greeley before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -6° | 3 | 26 | 2 | 11 mm | Awful | Greeley in January |
| February | 6° / -6° | 4 | 23 | 2 | 13 mm | Awful | Greeley in February |
| March | 13° / -1° | 3 | 26 | 2 | 31 mm | Bad | Greeley in March |
| April | 17° / 3° | 5 | 23 | 2 | 48 mm | Ok | Greeley in April |
| May | 21° / 8° | 9 | 21 | 0 | 96 mm | Ok | Greeley in May |
| June | 29° / 14° | 8 | 22 | 0 | 47 mm | Good | Greeley in June |
| July | 32° / 17° | 9 | 22 | 0 | 45 mm | Good | Greeley in July |
| August | 32° / 16° | 6 | 25 | 0 | 20 mm | Good | Greeley in August |
| September | 28° / 12° | 4 | 26 | 0 | 29 mm | Perfect | Greeley in September |
| October | 18° / 4° | 3 | 27 | 1 | 28 mm | Good | Greeley in October |
| November | 11° / -2° | 3 | 26 | 1 | 15 mm | Ok | Greeley in November |
| December | 5° / -6° | 3 | 26 | 2 | 14 mm | Awful | Greeley in December |
