Buenos Aires in numbers
- Coordinates
- 9.9083, -85.4807
- Region
- Guanacaste Province
- Country
- Costa Rica, North America
- Capital
- San José — 160 km away
- Same name
- 870 more places in the world share this name
What time is it in Buenos Aires, Guanacaste Province, Costa Rica
This page shows what the clocks read right now in Buenos Aires, Guanacaste Province, Costa Rica, in 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
Local time in Buenos Aires, Guanacaste Province.
The sun today
Sunrise 05:34 Solar noon 11:42 Sunset 17:51 Daylight 12 h 17 min Night 11 h 43 min Civil twilight 05:13 – 18:12
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 Guanacaste Province
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
- Cantarrana — 1.1 km
- Chinampas — 2.3 km
- Santo Domingo — 2.3 km
- Galilea — 2.3 km
- Samaria — 3.2 km
- Taranta — 3.4 km
Buenos Aires: clock, sun and surroundings
Buenos Aires stands in America/Costa_Rica, an offset of UTC−6 from Coordinated Universal Time. Daylight saving: No.
In Buenos Aires today the sun is out from 05:34 until 17:51. That comes to 12 h 17 min of daylight.
For nearby Cantarrana and Santo Domingo, use the time shown for Buenos Aires.
Locations in Buenos Aires are covered by 2 postal codes.
Questions and answers
- What is Buenos Aires's time zone?
- Buenos Aires's time zone is America/Costa_Rica, with an offset of −6.
- Does daylight saving time have any effect on the clock in Buenos Aires?
- Daylight saving in Buenos Aires: No.
- Tell me the sunrise hour in Buenos Aires.
- The sunrise hour is 05:34.