Current local time in Rosario, Argentina
The live clock above shows the time in Rosario. Rosario is in the America/Argentina/Cordoba time zone, UTC−3 right now.
| Country | Argentina |
|---|---|
| Region | Santa Fe |
| Population | about 1.1 million |
| Coordinates | 32.95° S, 60.67° W |
| Time zone | America/Argentina/Cordoba |
| Abbreviation | UTC−3 |
| UTC offset | UTC−3 |
| Daylight saving time | No |
Daylight saving time
Rosario doesn't use daylight saving time. It stays on UTC−3 all year.
Sunrise, sunset and daylight
Today: sunrise …, sunset …, .
| 2026 | Sunrise | Sunset | Daylight |
|---|---|---|---|
| March equinox | 7:05 AM | 7:14 PM | 12 h 8 min |
| June solstice | 8:05 AM | 6:03 PM | 9 h 58 min |
| September equinox | 6:52 AM | 6:58 PM | 12 h 6 min |
| December solstice | 5:50 AM | 8:10 PM | 14 h 19 min |
Clock time vs. sun time
The sun is highest over Rosario at about 1:11 PM in mid-January. On standard time, local clocks run about 63 minutes ahead of the sun, because Rosario sits at 60.7° W, while its time zone is centred on 45.0° W.
Rosario time compared with other cities
| City | Time now | Compared with Rosario |
|---|---|---|
| New York | 2 hours behind in Jan, 1 hour behind in Jul | |
| Los Angeles | 5 hours behind in Jan, 4 hours behind in Jul | |
| London | 3 hours ahead in Jan, 4 hours ahead in Jul | |
| Paris | 4 hours ahead in Jan, 5 hours ahead in Jul | |
| Dubai | 7 hours ahead | |
| Mumbai | 8.5 hours ahead | |
| Shanghai | 11 hours ahead | |
| Tokyo | 12 hours ahead | |
| Sydney | 14 hours ahead in Jan, 13 hours ahead in Jul |
Nearby cities
| City | Distance | Time now vs Rosario |
|---|---|---|
| San Nicolas | 58 km (36 mi) | same time |
| Parana | 136 km (84 mi) | same time |
| Santa Fe | 148 km (92 mi) | same time |
| Buenos Aires | 279 km (173 mi) | same time |
| Concordia | 303 km (188 mi) | same time |
| Salto, Uruguay | 308 km (191 mi) | same time |
| La Plata | 331 km (206 mi) | same time |
| Rio Cuarto | 344 km (214 mi) | same time |
Other cities in Argentina
- Buenos Aires
- Córdoba
- Mendoza
- Tucumán
- Mar del Plata
- Salta
- La Plata
- San Juan
- Santa Fe
- Resistencia
- Corrientes
- Posadas
- Santiago del Estero
- San Luis
- Bahia Blanca
- San Salvador de Jujuy
- Parana
- Neuquen
Questions people ask
What time zone is Rosario in?
Rosario is in the America/Argentina/Cordoba time zone, UTC−3, all year.
Does Rosario have daylight saving time?
Rosario doesn't use daylight saving time. It stays on UTC−3 all year.
Why isn't noon in Rosario when the sun is highest?
Because time zones are wide. Rosario's clocks follow a zone centred on 45.0° W, so on standard time they run about 63 minutes ahead of the sun. Daylight saving time adds another hour.
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Time zone data: IANA tz database 2026e. Population: Natural Earth (approximate).