Castro in numbers
- Coordinates
- -33.7924, -60.2003
- Region
- Buenos Aires
- Country
- Argentina, South America
- Capital
- Buenos Aires — 191 km away
- Same name
- 52 more places in the world share this name
What time is it in Castro, Buenos Aires, Argentina
Find out what time it is now in Castro, Buenos Aires, Argentina — the local clock runs on America/Argentina/Buenos_Aires (−3).
Castro, Argentina
Monday, 2 November 2026
UTC−3 · America/Argentina/Buenos_Aires
Local time in Castro
UTC−3 · no daylight saving time
Castro keeps America/Argentina/Buenos_Aires clock_time.
The sun today
Sunrise 6:01 AM Solar noon 12:45 PM Sunset 7:30 PM Daylight 13 h 30 min Night 10 h 30 min Civil twilight 5:34 AM – 7:57 PM
Weather in Castro right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Castro and its neighbours
Postal codes
- 6071 SANTA MARIA — 1.8 km away
- 2751 ALMACEN EL CRUCE — 7.3 km away
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 Castro
- Castro Paraná, Brazil
- Castro Los Lagos Region, Chile
- Castro Galicia, Spain
- Castro Apulia, Italy
- Castro Lombardy, Italy
Same time zone — America/Argentina/Buenos_Aires
- Buenos Aires Argentina
Nearby places
- Santa María — 2.4 km
- La Sarita — 5.1 km
- La Violeta — 7.2 km
- Perez Millan — 10.1 km
- Manantiales Chicos — 12.5 km
- Manantiales — 12.7 km
Castro: clock, sun and surroundings
Castro keeps time under America/Argentina/Buenos_Aires. That places it at UTC−3, with daylight saving time No.
Today Castro gets sunrise at 6:01 AM and sunset at 7:30 PM. That leaves 13 h 30 min of daylight.
Santa María and La Sarita are near Castro and do not differ from it in time.
Addresses in Castro fall under 2 postal codes.
Questions and answers
- Could you specify the time zone used in Castro?
- The time zone used in Castro is America/Argentina/Buenos_Aires, with an offset of −3.
- Does the local time in Castro change with daylight saving?
- No.
- At what hour does the sun rise in Castro?
- At 6:01 AM.