WhatxTime

Current local time in Castelar, Argentina

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

About Castelar

Castelar, Buenos Aires, Argentina uses the Argentina Standard Time time zone (America/Argentina/Buenos_Aires), currently UTC-03:00. Population: about 107,786.

Country:Argentina
State / region:Buenos Aires
Coordinates:34°39′S / 58°38′W
Population:107,786
Currency:Argentine peso (ARS)
Languages:Guaraní, Spanish
Country calling code:+54

Time zone in Castelar

IANA time zone:America/Argentina/Buenos_Aires
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

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

Sunrise and sunset in Castelar today

Sunrise:06:03
Sunset:19:14
Solar noon:12:39
Day length:13h 11m
Civil twilight:05:37 – 19:40

Calculated for 2026-10-22 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 Castelar

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

Compare Castelar with another city

Frequently asked questions about Castelar time

What time zone is Castelar in?
Castelar uses the IANA time zone America/Argentina/Buenos_Aires (Argentina Standard Time). The current offset is UTC-03:00.
Does Castelar observe daylight saving time?
Castelar does not observe daylight saving time; clocks stay on UTC-03:00 all year.
What is the time difference between Castelar and London?
Right now Castelar 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 Castelar and New York?
Right now Castelar 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.