Simi Valley, CA 93065 has a Mediterranean climate that is warm and dry throughout the year. Summers are hot and sunny, with temperatures typically in the high 80s. Winters are mild and wet with occasional cold snaps, but temperatures are rarely below freezing. Rainfall increases during the winter months, but these usually consist of brief showers rather than long periods of precipitation. Simi Valley has an average of 281 sunny days per year, making it a great place for outdoor activities all year round.
Simi Valley (zip 93065), California gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Simi Valley (zip 93065) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 273 sunny days per year in Simi Valley (zip 93065). The US average is 205 sunny days.
Simi Valley (zip 93065) gets some kind of precipitation, on average, 35 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 92 degrees
Winter Low: the January low is 42
Rain: averages 18 inches of rain a year
Snow: averages 0 inches of snow a year