2026 Compare Cities Climate:
San Antonio, TX vs Foster City, CA

Change Cities
Highlights
- Foster City has 41.8% less rainy days than San Antonio.
- Foster City has 19.1% more Sunny Days than San Antonio.
- On the BestPlaces comfort index, Foster City scores 24.3% better than San Antonio
 San Antonio, TXFoster City, CAUnited States
 Rainfall  Unlock1938
 Snowfall0  Unlock28
 Precipitation  Unlock62106
 Sunny220  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low41  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index6.3  Unlock4.3
 Elevation  Unlock72443
Reviews for San Antonio    239 Reviews

I've lived here 13 years now and hoping to move!! Not the most exiting place to live if you enjoy being outdoors for activities like biking, hiking or even walking or  More

   |    Reply

I lived in San Antonio for about 7 months or so, and for a reason! Like anywhere I think SA has its pros and cons, but ultimately being in my early 20s and single I  More

   |    Reply

Over 4 years ago

Overall, San Antonio is a nice place to live. The weather is generally pleasant but from mid June to about mid September, it does get scorching hot. I remember one  More

   |    Reply

Start Your Review of San Antonio

Reviews for Foster City    4 Reviews

Over 18 years ago

Built on lagoons, great climate, good schools, lots of soccer and other sports for kids, plenty of parking and  More

   |    Reply

Over 19 years ago

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  More

   |    Reply

Landlords are able to command and receive high rent due to the following attributes: safety, weather and cleanliness of Foster City. The lagoon, waterways and gardens  More

   |    Reply

Start Your Review of Foster City


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.