Porterville, California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Porterville averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 271 sunny days per year in Porterville. The US average is 205 sunny days.
Porterville gets some kind of precipitation, on average, 49 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 98 degrees
Winter Low: the January low is 38
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 Porterville is 8.0 (10=best), which means it is less comfortable than most places in California.
8 / 10
October, May and April are the most pleasant months in Porterville, while July and August are the least comfortable months.