San Justo in numbers
- Coordinates
- -36.6124, -58.4546
- Region
- Buenos Aires
- Country
- Argentina, South America
- Capital
- Buenos Aires — 222 km away
- Same name
- 17 more places in the world share this name
What time is it in San Justo, Buenos Aires, Argentina
Find out what time it is now in San Justo, Buenos Aires, Argentina — the local clock runs on America/Argentina/Buenos_Aires (−3).
San Justo, Argentina
Tuesday, 27 October 2026
UTC−3 · America/Argentina/Buenos_Aires
Local time in San Justo
UTC−3 · no daylight saving time
San Justo keeps America/Argentina/Buenos_Aires clock_time.
The sun today
Sunrise 5:56 AM Solar noon 12:39 PM Sunset 7:22 PM Daylight 13 h 26 min Night 10 h 34 min Civil twilight 5:28 AM – 7:49 PM
Weather in San Justo right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
San Justo and its neighbours
Postal codes
- 1754 SAN JUSTO
- 3040 SAN JUSTO
- 3342 SAN JUSTO
- 4203 SAN JUSTO
- 6330 SAN JUSTO
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.
Largest cities in Buenos Aires
- Mar Del Plata 593 337
- Avellaneda 367 554
- Bahia Blanca 299 101
- Merlo 268 961
- Quilmes 262 379
- Laferrere 248 362
Other places named San Justo
- San Justo Buenos Aires, Argentina
- San Justo Santa Fe, Argentina
- San Justo Castille and León, Spain
- San Justo Corrientes, Argentina
- San Justo Itapúa, Paraguay
Same time zone — America/Argentina/Buenos_Aires
- Buenos Aires Argentina
Nearby places
- Udaquiola — 9.2 km
- Langueyu — 9.2 km
- La Protegida — 12.6 km
- La Blanqueada — 20.2 km
- La Colorada — 20.7 km
- Solanet — 26.1 km
About the time in San Justo
Delivery zones in San Justo are marked by 5 postal codes.
San Justo uses the America/Argentina/Buenos_Aires time zone with a UTC−3 offset. Whether daylight saving time is used: No.
The sun comes up over San Justo at 5:56 AM today and drops below the horizon at 7:22 PM. That is 13 h 26 min between the two.
Nearby Langueyu and Udaquiola follow the same clock as San Justo.
Questions and answers
- What time zone setting should I choose for San Justo?
- Choose America/Argentina/Buenos_Aires for San Justo, with an offset of −3.
- Do I need to account for daylight saving time in San Justo?
- Daylight saving time in San Justo: No.
- At what hour does the sun set in San Justo?
- At 7:22 PM.