Santa María in numbers
- Coordinates
- -34.5640, -61.4292
- Region
- Buenos Aires
- Country
- Argentina, South America
- Capital
- Buenos Aires — 279 km away
- Same name
- 1098 more places in the world share this name
What time is it in Santa María, Buenos Aires, Argentina
On this page the local time of Santa María, Buenos Aires, Argentina is updated live, in the America/Argentina/Buenos_Aires zone (−3).
Santa María, Argentina
Wednesday, 4 November 2026
UTC−3 · America/Argentina/Buenos_Aires
Local time in Santa María
UTC−3 · no daylight saving time
Local time in Santa María, Buenos Aires.
The sun today
Sunrise 6:02 AM Solar noon 12:50 PM Sunset 7:38 PM Daylight 13 h 36 min Night 10 h 24 min Civil twilight 5:36 AM – 8:05 PM
Weather in Santa María right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Santa María and its neighbours
Postal codes
- 3011 SANTA MARIA
- 3191 SANTA MARIA
- 3541 SANTA MARIA
- 3601 SANTA MARIA
- 4139 SANTA MARIA
- 6071 SANTA MARIA
- 8214 SANTA MARIA
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 María
- Santa Maria Rio Grande do Sul, Brazil
- Santa Maria Federal District, Brazil
- Santa Maria California, United States
- Santa Maria Ilocos, Philippines
- Santa Maria Davao Region, Philippines
Same time zone — America/Argentina/Buenos_Aires
- Buenos Aires Argentina
Nearby places
- Leandro N. Alem — 6.0 km
- Partido De Leandro N. Alem — 9.6 km
- La Esperanza — 12.0 km
- Triunvirato — 12.6 km
- Vedia — 12.8 km
- Blandengues — 15.3 km
Time and daylight in Santa María
The time standard for Santa María is America/Argentina/Buenos_Aires at UTC−3. Daylight saving time applies here: No.
Today the day starts in Santa María at 6:02 AM with sunrise and ends at 7:38 PM with sunset. Daylight lasts 13 h 36 min.
Neighbouring Leandro N. Alem and Partido De Leandro N. Alem keep the same hours as Santa María.
Postal service in Santa María uses 7 codes.
Questions and answers
- What is the time zone name for Santa María?
- The time zone name used for Santa María is America/Argentina/Buenos_Aires, with an offset of −3.
- Are seasonal time changes observed in Santa María?
- No.
- What time does the day start in Santa María?
- The sun rises at 6:02 AM.