Time in Rosario now
--:--:--
Sunday, September 27, 2026
Rosario time zone info
UTC −3
Argentina Standard Time (GMT-3)
now 2 hours ahead of Chicago
- Rosario does not observe daylight saving time.
- The IANA time zone identifier for Rosario is America/Argentina/Cordoba.
Rosario's sunrise, sunset, day length and solar time
- Sunrise: 10:41 PM
- Sunset: 10:57 AM
- Day length: 12h 16m
- Culmination: 4:49 AM
- Currently Rosario time is 431 minutes ahead of apparent solar time.
Time difference
Compared with Rosario
UTC
+3 hours
Rosario on the map
- Rosario is in Argentina.
- Latitude: -32.95. Longitude: -60.64.
- Population: 948,312
- Argentina: Population: 46,200,000