Weather in Grand Island in December
The weather in Grand Island in December is cold, when degrees are between -8 and 5 and there are 9 days of rain and 9 days of snow in average. Therefore, if you are planning a trip to Grand Island in December, warm clothes and gloves are highly recommended.
Avg Temp
(-8°) - 5°
Avg Rainy Days
9
Avg Dry Days
22
Avg Snow Days
9
Weather Facts - Grand Island in December
* The warmest temperature recorded in in December is 22°C
* The coldest temperature recorded in Grand Island in December is (-32°C)
* The average rainfall in Grand Island in December is 20 mm