Rancagua in numbers
- Coordinates
- -34.0302, -60.5045
- Region
- Buenos Aires
- Country
- Argentina, South America
- Capital
- Buenos Aires — 206 km away
- Same name
- 2 more places in the world share this name
What time is it in Rancagua, Buenos Aires, Argentina
Find out what time it is now in Rancagua, Buenos Aires, Argentina — the local clock runs on America/Argentina/Buenos_Aires (−3).
Rancagua, Argentina
Saturday, 31 October 2026
UTC−3 · America/Argentina/Buenos_Aires
Local time in Rancagua
UTC−3 · no daylight saving time
Rancagua keeps America/Argentina/Buenos_Aires clock_time.
The sun today
Sunrise 6:03 AM Solar noon 12:47 PM Sunset 7:30 PM Daylight 13 h 27 min Night 10 h 33 min Civil twilight 5:37 AM – 7:56 PM
Weather in Rancagua right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rancagua and its neighbours
Postal codes
- 2701 RANCAGUA
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 Rancagua
Same time zone — America/Argentina/Buenos_Aires
- Buenos Aires Argentina
Nearby places
- Tambo Nuevo — 10.1 km
- Villa San Jose — 10.8 km
- Arroyo Dulce — 12.2 km
- Campo Urquiza — 12.9 km
- La Magdalena — 13.0 km
- Ortiz Basualdo — 13.6 km
Time and daylight in Rancagua
Addresses in Rancagua fall under 1 postal code.
Time in Rancagua is measured by America/Argentina/Buenos_Aires, at UTC−3. Whether clocks are moved for summer: No.
Today the sun comes up at 6:03 AM in Rancagua and goes down at 7:30 PM. Daylight measures 13 h 27 min.
The hour in Rancagua is the hour in Tambo Nuevo and Villa San Jose as well.
Questions and answers
- Which time zone is observed in Rancagua?
- Rancagua observes the America/Argentina/Buenos_Aires time zone, with an offset of −3.
- Is daylight saving time used in Rancagua?
- No.
- What time does the sun set in Rancagua?
- The sun sets in Rancagua at 7:30 PM.