Sunnyside, CA has a Mediterranean climate with mild winters and warm, dry summers. During the winter months, temperatures can drop to the low 50s Fahrenheit during the day, but rarely dip below freezing. Summers are typically sunny and dry with temperatures ranging from the 70s to mid-80s Fahrenheit. Rainfall is most common in the winter, with some light showers occasionally occurring in the summer months. Overall, Sunnyside's climate is quite comfortable year round.
Sunnyside, California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sunnyside 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 Sunnyside. The US average is 205 sunny days.
Sunnyside 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.
Weather Highlights
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