94523 Pleasant Hill, CA has a mild Mediterranean climate with hot, dry summer days and cool, wet winters. The region averages around 310 days of sunshine per year and only 12-18 inches of precipitation annually. Temperatures in the summer months are typically in the high 80s while temperatures in the winter months range from low 40s to high 50s. This climate makes for ideal conditions for outdoor activities all year round.
Pleasant Hill (zip 94523), California gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pleasant Hill (zip 94523) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 260 sunny days per year in Pleasant Hill (zip 94523). The US average is 205 sunny days.
Pleasant Hill (zip 94523) 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 88 degrees
Winter Low: the January low is 39
Rain: averages 18 inches of rain a year
Snow: averages 0 inches of snow a year