Weather in Joliet in January
The weather in Joliet in January is extremely cold, when degrees are between -6 and 1 and there are 8 days of rain and 15 days of snow in average. Therefore, if you are planning a trip to Joliet in January, warm clothes and gloves are highly recommended.
Avg Temp
(-6°) - 1°
Avg Rainy Days
8
Avg Dry Days
23
Avg Snow Days
15
Weather Facts - Joliet in January
* The warmest temperature recorded in in January is 16°C
* The coldest temperature recorded in Joliet in January is (-21°C)
* The average rainfall in Joliet in January is 17 mm