Jamestown, CA (zip code 95327) has a mild climate year-round, with winter temperatures usually hovering in the low to mid-50s (Fahrenheit). Summers tend to be warm and dry, with temperatures occasionally reaching the high 80s (Fahrenheit). The area receives an average of 28 inches of rainfall annually, providing plenty of moisture for the local vegetation. Snowfall is rare in Jamestown, with most winters having very light snowfall.
Jamestown (zip 95327), California gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jamestown (zip 95327) 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 Jamestown (zip 95327). The US average is 205 sunny days.
Jamestown (zip 95327) gets some kind of precipitation, on average, 70 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 95 degrees
Winter Low: the January low is 35
Rain: averages 33 inches of rain a year
Snow: averages 0 inches of snow a year