Foster City Weather in February
Thinking of visiting Foster City in February? Expect moderate temperatures reaching 16°C (61°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Foster City in February
Historically, February sees about 9 days of rain, with a monthly average of 66 mm (2.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Foster City in February
Daytime temperatures in Foster City reach 16°C (61°F) in February, dropping to 7°C (45°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Foster City in February
With approximately 209 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Foster City in February
In February, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.
Average water temperature in February
With water temperatures around 12°C (54°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.February in Foster City can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Foster City's climate page.
Foster City Temperature in February
Min Temperature
7°C (45°F)
Max Temperature
16°C (61°F)
Water Temperature
12°C (54°F) *
Chance of Rain
30%
Precipitation
66 mm (2.6 in)
Rainy days
9 days
Humidity
77% *
Windspeed
4 m/s (8 knots) *
Sunshine
209 hours *
Percentage Sunshine
69% *
Best Places in the United States of America in February
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in February →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Foster City in February
Comfortable temperatures call for an easy wardrobe in February. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 12°C (54°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Foster City in February
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Foster City's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Foster City climate overview or explore weather in the United States of America.
