Lassen County, California gets 16 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lassen County averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 246 sunny days per year in Lassen County. The US average is 205 sunny days.
Lassen County gets some kind of precipitation, on average, 62 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 87 degrees
Winter Low: the January low is 21
Rain: averages 16 inches of rain a year
Snow: averages 44 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Lassen County is 7.1 (10=best), which means it is one of the least comfortable places in California.
7.1 / 10
June, September and August are the most pleasant months in Lassen County, while December and January are the least comfortable months.