WhatxTime

Current local time in Rosario, Argentina

123456789101112
UTC-03:00 · UTC-03:00 · Argentina Standard Time

About Rosario

Rosario, Santa Fe, Argentina uses the Argentina Standard Time time zone (America/Argentina/Cordoba), currently UTC-03:00. Population: about 1,173,533.

Country:Argentina
State / region:Santa Fe
Coordinates:32°57′S / 60°38′W
Population:1,173,533
Currency:Argentine peso (ARS)
Languages:Guaraní, Spanish
Country calling code:+54

Time zone in Rosario

IANA time zone:America/Argentina/Cordoba
Time zone name:Argentina Standard Time (UTC-03:00)
Current UTC offset:UTC-03:00
UTC time now:
Zones in Argentina:12 — see all

Daylight saving time

Rosario does not observe daylight saving time; clocks stay on UTC-03:00 all year.

Sunrise and sunset in Rosario today

Sunrise:06:14
Sunset:19:19
Solar noon:12:47
Day length:13h 05m
Civil twilight:05:48 – 19:45

Calculated for 2026-10-21 at the city’s coordinates using PHP’s solar position algorithm; times are local (UTC-03:00) and approximate to about a minute.

Time difference from Rosario

  • London−4 hRosario is 4 hours behind London
  • New York+1 hRosario is 1 hour ahead of New York
  • Abuja−4 hRosario is 4 hours behind Abuja

Compare Rosario with another city

Frequently asked questions about Rosario time

What time zone is Rosario in?
Rosario uses the IANA time zone America/Argentina/Cordoba (Argentina Standard Time). The current offset is UTC-03:00.
Does Rosario observe daylight saving time?
Rosario does not observe daylight saving time; clocks stay on UTC-03:00 all year.
What is the time difference between Rosario and London?
Right now Rosario is 4 hours behind London. The difference can change when either place changes its clocks; use the comparison tool for a specific date.
What is the time difference between Rosario and New York?
Right now Rosario is 1 hour ahead of New York. The difference can change when either place changes its clocks; use the comparison tool for a specific date.