Oroville, California has a temperate climate with warm summers and mild winters. Located in northern California, Oroville enjoys sunny weather almost year round, with temperatures ranging from the mid-50’s in winter to the high 90’s in summer. Rainfall is very moderate throughout the year, with an average of around 22 inches annually. Summer days are usually hot and dry while winter nights are cool and damp. Overall, the climate in Oroville is comfortable and conducive to outdoor activities for most of the year.
Oroville, California gets 34 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oroville averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 243 sunny days per year in Oroville. The US average is 205 sunny days.
Oroville gets some kind of precipitation, on average, 69 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.
Weather Highlights
Summer High: the July high is around 95 degrees
Winter Low: the January low is 38
Rain: averages 34 inches of rain a year
Snow: averages 0 inches of snow a year