Grangeville, CA enjoys a semi-arid climate that brings warm, dry summers and cold winters with occasional snowfall. During the summer months, high temperatures average around 90°F while lows during the winter dip down to around 20°F. The area’s Mediterranean climate also means it is prone to periods of drought that can be harsh on local flora and fauna. However, Grangeville does receive a healthy amount of rainfall throughout the year averaging between 12 and 16 inches annually.
Grangeville, California gets 9 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grangeville averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 267 sunny days per year in Grangeville. The US average is 205 sunny days.
Grangeville gets some kind of precipitation, on average, 41 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 97 degrees
Winter Low: the January low is 37
Rain: averages 9 inches of rain a year
Snow: averages 0 inches of snow a year