Teton County, Idaho gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Teton County averages 106 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Teton County. The US average is 205 sunny days.
Teton County gets some kind of precipitation, on average, 105 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 78 degrees
Winter Low: the January low is 9
Rain: averages 20 inches of rain a year
Snow: averages 106 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Teton County is 6.0 (10=best), which means it is one of the least comfortable places in Idaho.
6 / 10
July, August and June are the most pleasant months in Teton County, while December and January are the least comfortable months.