Buenos Aires in numbers
- Coordinates
- 25.7748, -97.7158
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 720 km away
- Same name
- 870 more places in the world share this name
What time is it in Buenos Aires, Tamaulipas, Mexico
Find out what time it is now in Buenos Aires, Tamaulipas, Mexico — the local clock runs on America/Matamoros (−6).
Buenos Aires, Mexico
Tuesday, 10 November 2026
UTC−6 · America/Matamoros
Local time in Buenos Aires
UTC−6 · no daylight saving time
Buenos Aires keeps America/Matamoros clock_time.
The sun today
Sunrise 6:46 AM Solar noon 12:16 PM Sunset 5:46 PM Daylight 10 h 59 min Night 13 h 01 min Civil twilight 6:22 AM – 6:10 PM
Weather in Buenos Aires right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Buenos Aires and its neighbours
Postal codes
- 06780
- 20020
- 21355
- 23330
- 23436
- 23456
- 23701
- 23900
- 24020
- 25076
- 25770
- 26030
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 Tamaulipas
- Reynosa 589 466
- Heroica Matamoros 510 739
- Nuevo Laredo 416 055
- Ciudad Victoria 332 100
- Tampico 309 003
- Ciudad Madero 197 216
Other places named Buenos Aires
- Buenos Aires Buenos Aires F.D., Argentina
- Buenos Aires Puntarenas Province, Costa Rica
- Buenos Aires Michoacán, Mexico
- Buenos Aires Piura, Peru
- Buenos Aires Chiapas, Mexico
Nearby places
- La Madera — 1.7 km
- El Mogote De Santiago — 4.5 km
- Laguna Larga — 5.7 km
- Anahuac — 5.8 km
- Ranchitos — 5.9 km
- Zaragoza — 7.2 km
About the time in Buenos Aires
Buenos Aires accounts for 12 postal codes.
For Buenos Aires the applicable zone is America/Matamoros, running UTC−6. Daylight saving time: No.
Daylight in Buenos Aires starts at 6:46 AM and ends at 5:46 PM today. It lasts 10 h 59 min.
Neighbouring La Madera and El Mogote De Santiago sit in the same time as Buenos Aires.
Questions and answers
- Which time zone is observed in Buenos Aires?
- Buenos Aires observes the America/Matamoros time zone, with an offset of −6.
- Do daylight saving time rules cover Buenos Aires?
- Daylight saving time in Buenos Aires: No.
- Looking for sunrise and sunset in Buenos Aires — what are they?
- Sunrise at 6:46 AM, sunset at 5:46 PM.