Santa Rosa in numbers
- Coordinates
- -34.3989, -60.8617
- Region
- Buenos Aires
- Country
- Argentina, South America
- Capital
- Buenos Aires — 229 km away
- Same name
- 1724 more places in the world share this name
What time is it in Santa Rosa, Buenos Aires, Argentina
Below you can see what the time is in Santa Rosa, Buenos Aires, Argentina now, in the America/Argentina/Buenos_Aires zone (−3).
Santa Rosa, Argentina
Friday, 16 October 2026
UTC−3 · America/Argentina/Buenos_Aires
Local time in Santa Rosa
UTC−3 · no daylight saving time
Local time in Santa Rosa, Buenos Aires.
The sun today
Sunrise 6:21 AM Solar noon 12:50 PM Sunset 7:19 PM Daylight 12 h 57 min Night 11 h 03 min Civil twilight 5:56 AM – 7:44 PM
Weather in Santa Rosa right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Santa Rosa and its neighbours
Postal codes
- 3001 SANTA ROSA
- 4618 SANTA ROSA
- 5596 SANTA ROSA
- 6300 SANTA ROSA
- 7303 SANTA ROSA
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 Santa Rosa
- Santa Rosa Calabarzon, Philippines
- Santa Rosa National Capital Region, Philippines
- Santa Rosa California, United States
- Santa Rosa La Pampa, Argentina
- Santa Rosa Rio Grande do Sul, Brazil
Same time zone — America/Argentina/Buenos_Aires
- Buenos Aires Argentina
Nearby places
- Rafael Obligado — 8.4 km
- Agustin Roca — 12.1 km
- Campo Maipú — 12.3 km
- Campo Toyos — 13.2 km
- La Vuelta — 14.0 km
- Sol De Mayo — 14.5 km
Time and daylight in Santa Rosa
Santa Rosa carries 5 postal codes.
Santa Rosa carries the America/Argentina/Buenos_Aires zone, offset UTC−3. Whether daylight saving time is applied: No.
Expect sunrise at 6:21 AM and sunset at 7:19 PM in Santa Rosa today. Daylight adds up to 12 h 57 min.
Same time, different place: Rafael Obligado and Agustin Roca near Santa Rosa.
Questions and answers
- Should America/Argentina/Buenos_Aires be used as the time zone for Santa Rosa?
- Yes, Santa Rosa uses America/Argentina/Buenos_Aires, whose offset is −3.
- Does Santa Rosa move its clocks forward at any time?
- No.
- When does daylight begin in Santa Rosa?
- Daylight begins at 6:21 AM.