06:55:55 AM
UTC 01:55:55 PM
07:30:55 PM
UTC 02:30:55 AM
Sunrise in Foster City today is at 06:55:55 AM (local time).
Sunset will be at 07:30:55 PM, giving Foster City 12h 35min of daylight today.
Civil twilight begins at 06:29:06 AM and ends at 07:57:48 PM.
Plan your day with the UV index for Foster City
or find the best light for photos during the golden hour in Foster City.
Daylight in Foster City throughout the year
Foster City is in the warm temperate zone, with noticeable seasonal shifts — long summer evenings and shorter winter days.
On the longest day of the year (June 21), Foster City receives 14.8 hours of daylight,
with sunrise at 05:48 AM and sunset at 08:33 PM.
On the shortest day (December 21), this drops to 9.6 hours —
a difference of 5.2 hours between summer and winter.
The earliest sunrise of the year occurs around June 15 at 05:47,
while the latest sunset falls around June 30 at 20:34.
The evening golden hour in Foster City lasts about 58 minutes in summer
and 59 minutes in winter — typical for this latitude.