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Climate in Foster City, California

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Climate
ClimateFoster City, CAUnited States
Rainfall (in.)18.836.5
Snowfall (in.)025
Precipitation Days59100
Sunny Days262205
Avg. July High7786.5
Avg. Jan. Low41.720.5
Comfort Index (higher=better)6544
UV Index4.94.3
Elevation ft.251,060

Foster City, CA, gets 19 inches of rain per year. The US average is 37. Snowfall is 0 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 59.

On average, there are 262 sunny days per year in Foster City, CA. The July high is around 77 degrees. The January low is 42. Our comfort index, which is based on humidity during the hot months, is a 65 out of 100, where higher is more comfortable. The US average on the comfort index is 44.


Foster City Climate SperlingViews

How is the weather?: Great climate, incredibly expensive... (read more)Great Family Town!: Built on lagoons, great climate, good schools, lots of soccer and other sports for kids, plenty of parking and... (read more)Foster City: A great city to raise a family, safe, great weather around the year, good schools and plenty of recreation. But only if you can afford the hight cost of... (read more)Have an opinion about Foster City? Leave a commentTo See All SperlingViews for Foster City Click Here