Weather in Idaho Falls in January
The weather in Idaho Falls in January is extremely cold, when degrees are between -9 and 2 and there are 15 days of rain and 17 days of snow in average. Therefore, if you are planning a trip to Idaho Falls in January, warm clothes and gloves are highly recommended.
Avg Temp
(-9°) - 2°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
17
Weather Facts - Idaho Falls in January
* The warmest temperature recorded in in January is 16°C
* The coldest temperature recorded in Idaho Falls in January is (-26°C)
* The average rainfall in Idaho Falls in January is 27 mm