Americas World Clock

San Diego World Clock

View the live world clock for San Diego, Costa Rica, including local time, date, UTC offset and the official America/Costa_Rica time zone.

Costa RicaAmerica/Costa_RicaPop. 17K

Live local time

San Diego, Costa Rica

UTC offset

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Active zone

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Status

Live

TimeInOne uses America/Costa_Rica to automatically apply the correct regional and daylight-saving rules.

Time intelligence

Time-zone information for San Diego

The active UTC offset, local abbreviation and daylight-saving status are calculated using the IANA America/Costa_Rica rules.

Time comparison

Compare the current local time in San Diego with your detected time zone and Coordinated Universal Time.

Location

Geographic and World Clock information for this location.

Compare time

Compare San Diego with another city, understand the time difference and find comfortable international meeting hours.

Source city

San Diego

America/Costa_Rica

Costa Rica

Time zone

America/Costa_Rica

Frequently asked questions

Common questions about local time, IANA time-zone rules and automatic clock updates in San Diego.

What time zone does San Diego use?

San Diego uses the IANA time-zone identifier America/Costa_Rica.

Does this clock update automatically?

Yes. The TimeInOne clock refreshes every second directly in the browser.

Does TimeInOne account for daylight-saving changes?

TimeInOne uses the IANA America/Costa_Rica rules, so the active UTC offset automatically follows the seasonal rules for the current date.