Buenos Aires in numbers
- Coordinates
- 10.5742, -84.5016
- Region
- Alajuela Province
- Country
- Costa Rica, North America
- Capital
- San José — 80 km away
- Same name
- 870 more places in the world share this name
What time is it in Buenos Aires, Alajuela Province, Costa Rica
The current hour and minute in Buenos Aires, Alajuela Province, Costa Rica are shown here, in the America/Costa_Rica zone (−6).
Buenos Aires, Costa Rica
Monday, 9 November 2026
UTC−6 · America/Costa_Rica
Local time in Buenos Aires
UTC−6 · no daylight saving time
Local time in Buenos Aires, Alajuela Province.
The sun today
Sunrise 5:32 AM Solar noon 11:23 AM Sunset 5:14 PM Daylight 11 h 41 min Night 12 h 19 min Civil twilight 5:11 AM – 5:36 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
- 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
- La Perla — 13.5 km
- Los Ángeles — 14.3 km
- Cuatro Esquinas — 14.8 km
- Santa María — 14.9 km
- Unión — 16.2 km
- Sapera — 16.3 km
Buenos Aires: clock, sun and surroundings
The sun rises at 5:32 AM above Buenos Aires and sets at 5:14 PM today. Daylight lasts about 11 h 41 min.
Set your clock for Buenos Aires and it will also be right in La Perla and Los Ángeles.
The postal code count for Buenos Aires is 2.
Clocks in Buenos Aires follow America/Costa_Rica, an offset of UTC−6 from Coordinated Universal Time. Daylight saving time here: No.
Questions and answers
- Which time zone contains Buenos Aires?
- Buenos Aires is in America/Costa_Rica, which has an offset of −6.
- What time zone rules apply in Buenos Aires — does the clock change for daylight saving time?
- Daylight saving time in Buenos Aires: No.
- When does daylight begin in Buenos Aires?
- Daylight begins at 5:32 AM.