What time is it in Lago Rosario, Chubut, Argentina
The current local time in Lago Rosario, Chubut, Argentina is displayed here for the America/Argentina/Catamarca time zone (−3).
Lago Rosario, Argentina
Friday, 6 November 2026
UTC−3 · America/Argentina/Catamarca
Local time in Lago Rosario
UTC−3 · no daylight saving time
What the clock shows right now in Lago Rosario.
The sun today
Sunrise 6:23 AM Solar noon 1:30 PM Sunset 8:38 PM Daylight 14 h 15 min Night 9 h 45 min Civil twilight 5:51 AM – 9:09 PM
Weather in Lago Rosario right now
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Weather data by Open-Meteo, updated every 30 minutes.
Lago Rosario and its neighbours
Postal codes
- 9203 LAGO ROSARIO
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 Chubut
- Comodoro Rivadavia 140 850
- Trelew 97 915
- Puerto Madryn 64 555
- Esquel 28 486
- Rawson 26 335
- Sarmiento 8 292
Nearby places
- Sierra Colorada — 6.2 km
- Colonia Dieciséis de Octubre — 16.6 km
- Departamento De Futaleufu — 19.0 km
- Trevelin — 20.2 km
- La Aldea — 20.5 km
- Mallín Grande — 29.3 km
About the time in Lago Rosario
At Lago Rosario the sun clears the horizon at 6:23 AM and sinks again at 8:38 PM. The gap between them is 14 h 15 min.
The clock does not change between Lago Rosario, Sierra Colorada and Colonia Dieciséis de Octubre.
Postal codes in Lago Rosario number 1.
The time standard for Lago Rosario is America/Argentina/Catamarca at UTC−3. Daylight saving time applies here: No.
Questions and answers
- Which time zone should I use for Lago Rosario?
- Use America/Argentina/Catamarca for Lago Rosario; its offset is −3.
- Do I need to account for daylight saving time in Lago Rosario?
- Daylight saving time in Lago Rosario: No.
- How late does the sun set in Lago Rosario?
- The last sunlight comes at 8:38 PM.