Time in Rosario now
--:--:--
Saturday, September 5, 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: 11:11 PM
- Sunset: 10:43 AM
- Day length: 11h 32m
- Culmination: 4:57 AM
- Currently Rosario time is 423 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