San Juan County, Colorado gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Juan County averages 163 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 251 sunny days per year in San Juan County. The US average is 205 sunny days.
San Juan County gets some kind of precipitation, on average, 117 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 74 degrees
Winter Low: the January low is -3
Rain: averages 24 inches of rain a year
Snow: averages 163 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for San Juan County is 5.5 (10=best), which means it is one of the least comfortable places in Colorado.
5.5 / 10
July, August and June are the most pleasant months in San Juan County, while February and December are the least comfortable months.