The climate in Bonsall, CA is typically mild and sunny. During the summer months, temperatures tend to stay within the mid 70s to mid 80s range with low humidity. In the winter, temperatures usually stay in the mid 40s to low 60s range with occasional rain and snow showers. The area receives an average of 28 inches of rain each year, making it one of the drier parts of Southern California. Residents enjoy a mostly sunny climate throughout the year, ideal for outdoor activities such as camping and hiking.
Bonsall, California gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bonsall 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 Bonsall. The US average is 205 sunny days.
Bonsall gets some kind of precipitation, on average, 39 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 79 degrees
Winter Low: the January low is 42
Rain: averages 14 inches of rain a year
Snow: averages 0 inches of snow a year