What time is it in San Luis right now?

The clock at the top of this page shows the current local time in San Luis, Argentina, updated every second from your device's clock and the IANA time zone rules for America/Argentina/San_Luis. San Luis is 3 hours behind UTC right now.

What time zone is San Luis in?

San Luis uses ART (Argentina Standard Time). Its IANA time zone identifier is America/Argentina/San_Luis, and the current UTC offset is UTC−3.

Does San Luis observe daylight saving time?

No. San Luis stays on UTC−3 all year, so the difference to cities that do change their clocks, such as New York or London, shifts by an hour twice a year.

How do I schedule a meeting with someone in San Luis?

Open the time zone converter for San Luis to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in San Luis, Argentina

San Luis is on ART (Argentina Standard Time), UTC−3. San Luis does not observe daylight saving time, so the offset is the same all year.

San Luis, Argentina

9:41 AM:07ART

Tuesday, October 27, 2026

UTC−3

Country: Argentina
Region: San Luis
Lat/Long: 33°17'S / 66°19'W
Elevation: 729 m
Population: 169,947
Currency: Peso (ARS)
Languages: Spanish, English, Italian, German
Dialling code: +54

Time zone in San Luis

Time zone
ART
Argentina Standard Time
UTC offset
UTC−3
3 hours behind UTC
Daylight saving
None
Same offset all year
Next clock change
None scheduled
San Luis keeps UTC−3

San Luis keeps the time of the IANA zone America/Argentina/San_Luis, one of 12 time zones in use in Argentina. San Luis does not observe daylight saving time, so the offset is the same all year.

About ART Time zone converter for San Luis Meeting planner for San Luis

Sunrise and sunset in San Luis today

Sunrise
6:30 AM
Sunset
7:47 PM
Day length
13 hours 17 minutes
Date
Tue, Oct 27, 2026

Times are local to San Luis for Tue, Oct 27, 2026, computed for 33°17'S / 66°19'W.

Time difference between San Luis and other cities

The current local time in major cities around the world and how far each is ahead of or behind San Luis. Differences change when either side moves its clocks.

Current time in world cities compared to San Luis
City	Local time	Compared to San Luis
New YorkUnited States	Tue 8:41 AM	−1h (behind)
Los AngelesUnited States	Tue 5:41 AM	−4h (behind)
ChicagoUnited States	Tue 7:41 AM	−2h (behind)
TorontoCanada	Tue 8:41 AM	−1h (behind)
Mexico CityMexico	Tue 6:41 AM	−3h (behind)
São PauloBrazil	Tue 9:41 AM	Same time
LondonUnited Kingdom	Tue 12:41 PM	+3h (ahead)
ParisFrance	Tue 1:41 PM	+4h (ahead)
BerlinGermany	Tue 1:41 PM	+4h (ahead)
MadridSpain	Tue 1:41 PM	+4h (ahead)
JohannesburgSouth Africa	Tue 2:41 PM	+5h (ahead)
DubaiUnited Arab Emirates	Tue 4:41 PM	+7h (ahead)
MumbaiIndia	Tue 6:11 PM	+8h 30m (ahead)
SingaporeSingapore	Tue 8:41 PM	+11h (ahead)
ShanghaiChina	Tue 8:41 PM	+11h (ahead)
TokyoJapan	Tue 9:41 PM	+12h (ahead)
SydneyAustralia	Tue 11:41 PM	+14h (ahead)
AucklandNew Zealand	Wed 1:41 AM	+16h (ahead)

Other cities near San Luis

All 315 cities in Argentina

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.