What time is it in Castro Barros, La Rioja, Argentina
The time now in Castro Barros, La Rioja, Argentina is shown here, following the America/Argentina/La_Rioja time zone (−3).
Castro Barros, Argentina
Wednesday, 28 October 2026
UTC−3 · America/Argentina/La_Rioja
Local time in Castro Barros
UTC−3 · no daylight saving time
Local time in Castro Barros, La Rioja.
The sun today
Sunrise 6:32 AM Solar noon 1:08 PM Sunset 7:43 PM Daylight 13 h 11 min Night 10 h 49 min Civil twilight 6:07 AM – 8:09 PM
Weather in Castro Barros right now
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Weather data by Open-Meteo, updated every 30 minutes.
Castro Barros and its neighbours
Postal codes
- 5276 CASTRO BARROS
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 La Rioja
Nearby places
- Monte Negro — 11.0 km
- Bajo Lindo — 22.1 km
- Miraflores — 22.1 km
- Chanar — 22.3 km
- Bajo Hondo — 22.7 km
- El Chacho — 25.5 km
Time and daylight in Castro Barros
1 postal code have been allocated to Castro Barros.
Time in Castro Barros runs on America/Argentina/La_Rioja, which is UTC−3. Does daylight saving time apply here? No.
Today's daylight in Castro Barros begins at 6:32 AM and finishes at 7:43 PM. The total is 13 h 11 min.
Monte Negro and Miraflores lie near Castro Barros and keep identical time.
Questions and answers
- What time zone is the clock in Castro Barros based on?
- The clock in Castro Barros is based on America/Argentina/La_Rioja, with an offset of −3.
- What time zone rules apply in Castro Barros — does the clock change for daylight saving time?
- Daylight saving time in Castro Barros: No.
- How late in the morning does the sun rise in Castro Barros?
- It rises at 6:32 AM.