East Palo Alto, CA (94303) has a mild Mediterranean climate with warm summers and mild winters. Temperatures are usually cool throughout the year, with the highest temperatures being during the summer months of June, July and August. Average summer temperatures range from low 70s to mid-90s, while average winter temperatures range from high 40s to mid 60s. During these months, there is typically little rainfall. During the spring and fall seasons precipitation increases and can be accompanied by occasional thunderstorms. Overall, East Palo Alto experiences an enjoyable climate throughout the entire year.
East Palo Alto (zip 94303), California gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
East Palo Alto (zip 94303) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 260 sunny days per year in East Palo Alto (zip 94303). The US average is 205 sunny days.
East Palo Alto (zip 94303) gets some kind of precipitation, on average, 61 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 80 degrees
Winter Low: the January low is 41
Rain: averages 17 inches of rain a year
Snow: averages 0 inches of snow a year