Current Time in San Luis, Argentina 🇦🇷
The current local time in San Luis, Argentina is 15:59:23 (-03) on Sunday, 30 August 2026. San Luis is not currently observing daylight saving time. The city has a population of about 169,947. The sun rises at about 07:46 and sets at 19:06 today (11h 20m of daylight).
- Sunrise 07:46
- Sunset 19:06
- 11h 20m daylight
Time zone & daylight saving in San Luis
San Luis, Argentina keeps -03 (UTC-03:00). San Luis does not change its clocks for daylight saving, so its offset from UTC stays the same all year.
Today the sun rises at about 07:46 and sets at about 19:06 local time, giving San Luis 11h 20m of daylight.
Right now it is 15:59 on Sunday in San Luis (UTC-03:00). When it is 15:59 here, it is 14:59 in New York (1h behind), so a quick look at the world clock beats doing the math in your head before a call.
Need a reminder on San Luis time rather than your own clock? A browser alarm handles that as long as the tab stays open and the device is awake - here is how an online alarm clock works.
Quick scheduling notes for San Luis
- Use the America/Argentina/San_Luis IANA zone when you need the exact rule set for software, calendars, or travel planning.
- Daylight saving is not active now, but it can still affect future dates in some places.
- For a future call, use the time zone converter and then set a matching online alarm.
Time difference from San Luis to major cities
| City | Current time | Difference |
|---|---|---|
| New York | 14:59 Sun | 1h behind |
| Los Angeles | 11:59 Sun | 4h behind |
| London | 19:59 Sun | 4h ahead |
| Paris | 20:59 Sun | 5h ahead |
| Dubai | 22:59 Sun | 7h ahead |
| Mumbai | 00:29 Mon | 8.5h ahead |
| Singapore | 02:59 Mon | 11h ahead |
| Tokyo | 03:59 Mon | 12h ahead |
| Sydney | 04:59 Mon | 13h ahead |
Best next checks from San Luis
Compare San Luis with nearby business hubs, then follow the city links above for live local clocks. You can also browse more time pages for Argentina.
Business-hours overlap from San Luis
For a normal business-hours call, 10:00-17:00 in San Luis overlaps with 09:00-16:00 in New York.
| Compare with | San Luis time | Other city time | Overlap |
|---|---|---|---|
| New York | 10:00-17:00 | 09:00-16:00 | 7 hours |
| Los Angeles | 13:00-17:00 | 09:00-13:00 | 4 hours |
| London | 09:00-13:00 | 13:00-17:00 | 4 hours |
| Paris | 09:00-12:00 | 14:00-17:00 | 3 hours |
| Dubai | 09:00-10:00 | 16:00-17:00 | 1 hour |
Simple meeting rule
Pick a slot that lands inside both workdays, then confirm the date again if the meeting is near a daylight saving change.
San Luis time - Frequently asked questions
What time zone is San Luis in?
San Luis uses -03 (UTC-03:00). It stays on the same UTC offset all year, with no daylight saving changes.
Does San Luis observe daylight saving time?
No - San Luis keeps the same time offset throughout the year.
What time are sunrise and sunset in San Luis today?
Today the sun rises around 07:46 and sets around 19:06 in San Luis, about 11h 20m of daylight.
What is the time difference between San Luis and other cities?
When it is 15:59 in San Luis, it is 14:59 in New York (1h behind). See the table above for San Luis's difference from other major cities.
How Alarm.now calculates time in San Luis
Live clock source
The clock uses the current time with the America/Argentina/San_Luis IANA time zone, then updates in your browser every second. Country context comes from the Argentina time page.
Location and time-zone details for San Luis
These details identify the place behind the clock: its country, coordinates, time-zone rule set, and current daylight-saving context.
| Country | Argentina |
|---|---|
| IANA zone | America/Argentina/San_Luis (UTC−03:00) |
| Coordinates | -33.3, -66.34 |
| Population signal | About 169,947 people |
| Today's daylight | Sunrise 07:46, sunset 19:06, 11h 20m total daylight |
Best internal links from this city
Start with this live city clock, then move to the exact America/Argentina/San_Luis time-zone page for rules, the Argentina country page for nearby cities, and the time zone converter for future dates.
Future-date checks
For future meetings, compare the city time with the time zone converter because daylight saving changes can shift the offset on a later date.
Lat/Long: 33.3° S, 66.34° W
Population: 169,947
Country: 🇦🇷 Argentina
Timezone: GMT-3
Daylight Saving Time: No ❌