Bystrom, CA has a Mediterranean climate with warm, dry summers and mild, wet winters. The average high temperature in summer is around 75 degrees Fahrenheit and the average low temperature in winter is around 40 degrees Fahrenheit. Rainfall averages about 17 inches annually, most of which falls between November and March. The area typically sees little snowfall, but does experience strong winds due to its proximity to the nearby mountains. Summers tend to be hot and sunny with temperatures often reaching the mid-90s during the day.
Bystrom, California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bystrom averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 261 sunny days per year in Bystrom. The US average is 205 sunny days.
Bystrom gets some kind of precipitation, on average, 56 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 94 degrees
Winter Low: the January low is 39
Rain: averages 13 inches of rain a year
Snow: averages 0 inches of snow a year