Twin Falls County, Idaho gets 11 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Twin Falls County averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Twin Falls County. The US average is 205 sunny days.
Twin Falls County gets some kind of precipitation, on average, 74 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 88 degrees
Winter Low: the January low is 20
Rain: averages 11 inches of rain a year
Snow: averages 19 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Twin Falls County is 7.2 (10=best), which means it is one of the most pleasant places in Idaho.
7.2 / 10
June, September and August are the most pleasant months in Twin Falls County, while December and January are the least comfortable months.