Time in Rosario
What time is it in Rosario right now?
This page shows the current local time in Rosario (Argentina) – live and accurate to a tenth of a second. The time is synced with a precise time server on load, so you see the real local time even if your device clock is wrong.
Rosario is in the America/Argentina/Cordoba time zone. Rosario does not observe daylight saving time – the zone applies all year round. The current difference to your own time is shown above under “Difference to you”.
Daylight saving time
Rosario does not observe daylight saving time – the time zone applies all year round.
Time difference to major cities
New York+1 h
London−4 h
Berlin−5 h
Paris−5 h
Dubai−7 h
Mumbai−8:30 h
Bangkok−10 h
Singapore−11 hFrequently asked questions
What time is it in Rosario right now?
Rosario uses the America/Argentina/Cordoba time zone (UTC−3). The exact current local time, accurate to a tenth of a second, is shown live at the top of this page.
Does Rosario observe daylight saving time?
No, Rosario does not observe daylight saving time.
What is the UTC offset of Rosario?
Rosario is currently at UTC−3 (relative to Coordinated Universal Time).
Sunrise and sunset in Rosario
Sunrise, sunset and day length in Rosario on the 15th of each month of 2026 – in local time (America/Argentina/Cordoba, daylight saving time included where applicable).
Today: Sunrise — · Sunset — · Day length —
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 06:10 | 20:15 | 14:05 h |
| February | 06:40 | 19:55 | 13:15 h |
| March | 07:03 | 19:22 | 12:19 h |
| April | 07:25 | 18:42 | 11:17 h |
| May | 07:47 | 18:13 | 10:26 h |
| June | 08:04 | 18:03 | 9:59 h |
| July | 08:04 | 18:14 | 10:10 h |
| August | 07:41 | 18:35 | 10:54 h |
| September | 07:03 | 18:55 | 11:52 h |
| October | 06:23 | 19:15 | 12:53 h |
| November | 05:54 | 19:42 | 13:49 h |
| December | 05:49 | 20:08 | 14:18 h |
Best time to call Rosario
Typical business hours (9:00–17:00) in Rosario compared with other cities, based on the current time offset:
- 9:00–17:00 in Rosario = 8:00–16:00 in New York – good call window: 9:00–16:00 (New York time)
- 9:00–17:00 in Rosario = 13:00–21:00 in London – good call window: 13:00–17:00 (London time)
- 9:00–17:00 in Rosario = 14:00–22:00 in Berlin – good call window: 14:00–17:00 (Berlin time)
- 9:00–17:00 in Rosario = 14:00–22:00 in Paris – good call window: 14:00–17:00 (Paris time)
- 9:00–17:00 in Rosario = 16:00–0:00 in Dubai – good call window: 16:00–17:00 (Dubai time)
- 9:00–17:00 in Rosario = 17:30–1:30 in Mumbai – no overlap during usual business hours