Weather in Grand Junction in December
The weather in Grand Junction in December is cold, when degrees are between -8 and 5 and there are 7 days of rain and 6 days of snow in average. Therefore, if you are planning a trip to Grand Junction in December, warm clothes and gloves are highly recommended.
Avg Temp
(-8°) - 5°
Avg Rainy Days
7
Avg Dry Days
24
Avg Snow Days
6
Weather Facts - Grand Junction in December
* The warmest temperature recorded in in December is 17°C
* The coldest temperature recorded in Grand Junction in December is (-27°C)
* The average rainfall in Grand Junction in December is 13 mm