San Bernardino, California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Bernardino averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 280 sunny days per year in San Bernardino. The US average is 205 sunny days.
San Bernardino gets some kind of precipitation, on average, 40 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 95 degrees
Winter Low: the January low is 42
Rain: averages 13 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for San Bernardino is 8.5 (10=best), which means it is more comfortable than most places in California.
8.5 / 10
May, October and April are the most pleasant months in San Bernardino, while August and July are the least comfortable months.