Time Now in South San Francisco, United States 🇺🇸
Lat/Long: 37.65° N, 122.41° W
Elevation: 4 m above sea level
Population rank: #634 of 21,150 cities in United States by population
State: California
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Los_Angeles
Solar time: clocks run about 1h 10m ahead of the sun
Timezone: PST
Daylight Saving Time: Yes ✅ (Abbreviation: PDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
South San Francisco sits in the America/Los_Angeles time zone, UTC−08:00. The clocks are currently shifted forward for daylight saving time. There are around 14 hours of daylight today, on the longer side of the year. Being in the temperate belt, South San Francisco sees markedly longer summer days and shorter winter ones. At about 4 m, South San Francisco is practically at sea level. The nearest big city, Los Angeles, is a distant 549 km away. A major centre in the United States, South San Francisco keeps a busy schedule across its time zone.
Today South San Francisco sees 14h 23m between a 06:04 sunrise and a 20:27 sunset.
Time & Daylight in South San Francisco
Daylight Hours in South San Francisco
South San Francisco gets 14h 23m of daylight today. Sunrise in South San Francisco is at 06:04 and sunset in South San Francisco is at 20:27.
Daylight ranges from about 9h 33m near the December solstice to 14h 46m near the June solstice.
Time Difference Between South San Francisco and Major Cities
Live local time and the difference from South San Francisco right now.
Best Time to Call South San Francisco
How standard business hours (9:00 to 17:00) in major hubs line up with the clock in South San Francisco:
Other Cities in United States with Local Time
Cities Sharing South San Francisco's Time Zone (UTC−08:00)
These major cities are at the same UTC offset as South San Francisco.
Weather in South San Francisco
Hourly Forecast in South San Francisco
Weather forecast for South San Francisco provided by Weather.now
Tools to Plan Meetings
Prayer Times in South San Francisco
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Mon, 20 Jul ● | 04:12 | 06:03 | 13:16 | 17:08 | 20:28 | 21:58 |
| Tue, 21 Jul | 04:13 | 06:04 | 13:16 | 17:07 | 20:27 | 21:57 |
| Wed, 22 Jul | 04:14 | 06:05 | 13:16 | 17:07 | 20:26 | 21:56 |
| Thu, 23 Jul | 04:15 | 06:06 | 13:16 | 17:07 | 20:26 | 21:56 |
| Fri, 24 Jul | 04:17 | 06:06 | 13:16 | 17:07 | 20:25 | 21:55 |
| Sat, 25 Jul | 04:18 | 06:07 | 13:16 | 17:07 | 20:24 | 21:54 |
| Sun, 26 Jul | 04:19 | 06:08 | 13:16 | 17:07 | 20:23 | 21:53 |
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South San Francisco Prayer Times Widget
Show daily prayer times for South San Francisco on any website
South San Francisco Weather Widget
Current conditions and 7-day forecast for South San Francisco
South San Francisco Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for South San Francisco
South San Francisco Moon Phase Widget
Current phase, illumination, and next full/new moon for South San Francisco
South San Francisco Countdown Timer Widget
Live event countdown in South San Francisco local time
14-day Forecast for South San Francisco
Sunrise & Sunset Times for South San Francisco
Sunrise
in South San Francisco
↑
6:04 AM
Sunset
in South San Francisco
↓
8:27 PM
Day Length
14h 23m
Dawn
in South San Francisco
5:33 AM
Dusk
in South San Francisco
8:58 PM
View detailed past and future sunrise, sunset, and twilight times for South San Francisco. Track daylight hours, sun phases, and more.
Moon Phases & Times for South San Francisco
Current Phase
First Quarter
Illumination
44.1%
Next Moonrise
↑
Tomorrow, 14:08
Next Moonset
↓
Today, 23:58
Distances & Clock Changes in South San Francisco
How Far Is South San Francisco From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Los Angeles | 549 km | SE (136deg) |
| New York | 4,133 km | ENE (70deg) |
| Tokyo | 8,283 km | WNW (303deg) |
| London | 8,628 km | NNE (33deg) |
| Paris | 8,965 km | NNE (33deg) |
| Moscow | 9,458 km | N (11deg) |
| Sao Paulo | 10,427 km | ESE (117deg) |
| Hong Kong | 11,105 km | NW (308deg) |
When Do the Clocks Change in South San Francisco?
South San Francisco next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
South San Francisco's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from South San Francisco and you would surface in the open ocean, near 37.6deg S, 57.6deg E.
Frequently Asked Questions about South San Francisco
What time is it in South San Francisco right now?
The current local time in South San Francisco is 13:39 on Monday, July 20, 2026. South San Francisco follows the America/Los_Angeles time zone.
What time zone is South San Francisco in?
South San Francisco uses the America/Los_Angeles IANA time zone (UTC−08:00). This zone covers the city and surrounding region year-round, with automatic adjustments during daylight saving when applicable.
How many hours ahead or behind UTC is South San Francisco?
To turn UTC into South San Francisco time, shift the clock −08:00 hours backward, which places South San Francisco at UTC−08:00 during standard time.
Is South San Francisco on daylight saving time right now?
Yes — South San Francisco is currently observing daylight saving time as of July 20, 2026.
What time is sunrise and sunset in South San Francisco today?
In South San Francisco today the sun rises at 06:04 and sets at 20:27, giving 14h 23m of daylight.
What moon phase is visible over South San Francisco tonight?
The moon phase over South San Francisco tonight is First Quarter with 44.1% illumination.
What is solar time in South San Francisco?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In South San Francisco, clocks run about 1h 10m ahead of local solar time, because the official time zone does not exactly match the Sun's position.