Phelan, CA has a semi-arid climate, with hot summers and cool winters. The average high temperature in the summer is around 84 degrees Fahrenheit, while the average low temperature in winter is around 38 degrees Fahrenheit. Rainfall is minimal throughout the year, averaging only 8 inches annually. During the summer months it can be very dry and windy at times due to a combination of warm air overlying a cooler Pacific Ocean current. Relative humidity levels tend to stay in the mid-30s during the day and drop into the teens or single digits at night. Despite its dryness, Phelan still experiences all four seasons and can provide plenty of pleasant days for outdoor activities.
Phelan, California gets 6 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Phelan averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 284 sunny days per year in Phelan. The US average is 205 sunny days.
Phelan gets some kind of precipitation, on average, 27 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 33
Rain: averages 6 inches of rain a year
Snow: averages 1 inches of snow a year