Campbell, CA has a warm-summer Mediterranean climate. Summers in the area are typically mild and sunny with temperatures ranging from mid-60s to low 80s, while winters are cool and wet with occasional rain storms and temperatures usually hovering in the 40s. The city receives an average of 16 inches of rainfall per year spread over 44 days, making it a relatively dry area. Snowfall is rare but can occur occasionally in higher elevations.
Campbell, California gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Campbell averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 255 sunny days per year in Campbell. The US average is 205 sunny days.
Campbell gets some kind of precipitation, on average, 61 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 83 degrees
Winter Low: the January low is 41
Rain: averages 18 inches of rain a year
Snow: averages 0 inches of snow a year