Alameda County, California gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Alameda County 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 Alameda County. The US average is 205 sunny days.
Alameda County gets some kind of precipitation, on average, 66 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.
Summer High: the July high is around 75 degrees
Winter Low: the January low is 43
Rain: averages 22 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Alameda County is 8.7 (10=best), which means it is more comfortable than most places in California.
8.7 / 10
September, August and July are the most pleasant months in Alameda County, while January and December are the least comfortable months.