Foster City, United States
coastal destination · warmest in Aug · sea ~14°C in July · mid-range
Open Foster City on the live value map → Climate by month
Best time to visit
Warmest month: Aug. Driest: Jul.
JulAugSepmild (18–28°C)
At a glance
- Safety safe
- Price level mid-range
- Coast yes — beach & sea
- Coordinates 37.56, -122.27
- Sights 37
- Eat & drink 270
See Foster City’s live all-in trip cost & Travelia Index →