San LuisArgentina
Current time in San Luis, Argentina
Thursday, 24 September 2026
Argentina Standard TimeUTC-03:00
⛶ Full-screen clockSan Luis time at a glance
- Country
- Argentina
- Location
- City in Argentina
- Time zone
America/Argentina/San_Luis- UTC offset now
UTC-03:00- Current zone label
- GMT-3
- Next clock change
- No upcoming change available
Time-zone identity for San Luis
- IANA zone
America/Argentina/San_Luis- UTC offset now
- UTC-03:00
- Current zone label
- GMT-3
- Clock-change status
- No UTC offset change was found in the next 370 days.
San Luis is currently 3 hours behind UTC. The named zone, rather than the offset alone, should be used for future dates.
Clock changes in San Luis
370-day checked horizon
No UTC offset change was found through Wednesday, 29 September 2027 in runtime time-zone data 2026b.
Time-zone history
UTC offset changes for San Luis
A bounded record of offset transitions calculated for America/Argentina/San_Luis, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
No UTC offset transition was found in the previous 5 years.
Next 5 years
No UTC offset transition was found in the next 5 years.
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Location context
About San Luis
Location details for San Luis in Argentina.
- Administrative area
- Argentina
- Population
- 169,947
- Coordinates
- 33.2914° S, 66.3247° W. The elevation is 729 metres.
Nearby city clocks
Cities near San Luis
Nearby cities are ordered by approximate straight-line distance from San Luis. Times are calculated for the same instant shown above.
- Villa MercedesSan Luis, Argentina91 km southeast
America/Argentina/San_LuisSame local time - Villa DoloresCordoba, Argentina184 km northeast
America/Argentina/CordobaSame local time - Río CuartoCordoba, Argentina184 km east
America/Argentina/CordobaSame local time - RivadaviaMendoza, Argentina199 km west
America/Argentina/MendozaSame local time - San MartínMendoza, Argentina201 km west
America/Argentina/MendozaSame local time - EmbalseCordoba, Argentina217 km northeast
America/Argentina/CordobaSame local time
Sources for San Luis time and city facts
Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.
View 3 sources
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity and country names, administrative area, coordinates and population.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · 2026b · Public domain · AccessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · 48.0 · Unicode License v3 · AccessedEnglish display names for countries, currencies and languages.