Buenos Aires in numbers
- Coordinates
- 10.3821, -84.3036
- Region
- Alajuela Province
- Country
- Costa Rica, North America
- Capital
- San José — 50 km away
- Same name
- 870 more places in the world share this name
What time is it in Buenos Aires, Alajuela Province, Costa Rica
Look up the current time in Buenos Aires, Alajuela Province, Costa Rica, which follows the America/Costa_Rica zone (−6).
Buenos Aires, Costa Rica
Friday, 4 September 2026
UTC−6 · America/Costa_Rica
Local time in Buenos Aires
UTC−6 · no daylight saving time
What the clock shows right now in Buenos Aires.
The sun today
Sunrise 05:29 Solar noon 11:38 Sunset 17:46 Daylight 12 h 17 min Night 11 h 43 min Civil twilight 05:08 – 18:08
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
- 20703
- 60301
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 Alajuela Province
- San Jose 335 007
- Alajuela 47 494
- San Vicente 34 447
- San José 31 430
- San Miguel 28 827
- Quesada 27 310
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
- Mesén — 7.8 km
- Colonia del Toro — 11.1 km
- Colonia — 11.2 km
- Bolaños — 12.5 km
- Carmen — 13.0 km
- Florida — 13.5 km
Local time details for Buenos Aires
Buenos Aires keeps the same time as its neighbours Quesada and San Vicente.
Buenos Aires is split into 2 postal code areas.
Buenos Aires sits under America/Costa_Rica, which puts local clocks at UTC−6. Daylight saving in use: No.
Look for sunrise at 05:29 and sunset at 17:46 in Buenos Aires today. The day carries 12 h 17 min of light.
Questions and answers
- What is the time zone name for Buenos Aires?
- The time zone name used for Buenos Aires is America/Costa_Rica, with an offset of −6.
- Does daylight saving time reach Buenos Aires?
- Daylight saving time in Buenos Aires: No.
- Can you tell me the sunset time in Buenos Aires?
- In Buenos Aires the sun sets at 17:46.