Current time in San Francisco, Costa Rica
America/Costa_Rica · CST · UTC−6
Thursday, 24 September 2026
About San Francisco’s timezone
San Francisco uses Central Time (CST), which is UTC−6 standard time and does not observe daylight saving time. The IANA identifier is America/Costa_Rica.
On the same clock: San José, Limón, Alajuela.
Costa Rica has 1 timezone. Clock-change dates for Costa Rica.