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What time is it in San Francisco, Buenos Aires, Argentina

The current hour and minute in San Francisco, Buenos Aires, Argentina are shown here, in the America/Argentina/Buenos_Aires zone (−3).

San Francisco, Argentina

Wednesday, 4 November 2026

UTC−3 · America/Argentina/Buenos_Aires

Local time in San Francisco

UTC−3 · no daylight saving time

San Francisco keeps America/Argentina/Buenos_Aires clock_time.

The sun today

Sunrise 5:58 AM Solar noon 12:45 PM Sunset 7:32 PM Daylight 13 h 35 min Night 10 h 25 min Civil twilight 5:31 AM – 7:59 PM

Weather in San Francisco right now

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Weather data by Open-Meteo, updated every 30 minutes.

San Francisco and its neighbours

El Contador Arroyo Luna Arrecifes Partido De Salto La Luisa Gahan Monte Lavalle El Crisol La Central San Francisco
San Francisco at -34.1916, -60.0910 with the nearest towns within 18.0 km · open in OpenStreetMap

Postal codes

Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.

San Francisco in numbers

Coordinates
-34.1916, -60.0910
Country
Argentina, South America
Capital
Buenos Aires — 164 km away
Same name
1593 more places in the world share this name

Largest cities in Buenos Aires

Other places named San Francisco

Same time zone — America/Argentina/Buenos_Aires

Nearby places

San Francisco: clock, sun and surroundings

The zone applied in San Francisco is America/Argentina/Buenos_Aires with offset UTC−3. Whether clocks shift for daylight saving: No.

Today San Francisco gets sunrise at 5:58 AM and sunset at 7:32 PM. That leaves 13 h 35 min of daylight.

The same local time applies in San Francisco, El Contador and Arroyo Luna.

Postal codes valid in San Francisco number 5.

Questions and answers

What zone is used to calculate the time in San Francisco?
The time in San Francisco is calculated using America/Argentina/Buenos_Aires, with an offset of −3.
Do the clocks in San Francisco go back at any point?
No.
When do sunrise and sunset happen in San Francisco?
Sunrise is at 5:58 AM and sunset at 7:32 PM.
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