Santa Lucía time zone
Time zoneNo clock change is expected in the next year.
No clock changes this year.
All of Argentina uses Argentina Standard Time.
- UTC-3 · UTC-3Buenos Aires F.D., Cordoba, Santa Fe, Buenos Aires, Tucuman and moreNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Santa Lucía
Time differenceSun in Santa Lucía today
Daylight13h 36m today - 0h 36m less than the longest day and 3h 31m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About Santa Lucía
City facts- ⌖Region
- San Juan
- ◉Population
- 62,697
- ☎Dialing code
- ¤Currency
- ARS · Peso
Public holidays in Argentina
HolidaysDay of National Sovereignty
Monday · in 13 days
Nationallong weekendImmaculate Conception of Mary
Tuesday · in 28 days
NationalChristmas Day
Friday · in 45 days
Nationallong weekendNew Year’s Day
Friday · in 52 days
Nationallong weekendShrove Monday
Monday · in 90 days
Nationallong weekend
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now



Maipúmatches until 4 Apr 2027 



Ñuñoamatches until 4 Apr 2027 




Los Andes244 km · Same time - different daylight saving rules 
San Felipe249 km · Same time - different daylight saving rules 
Colina276 km · Same time - different daylight saving rules 
Ovalle278 km · Same time - different daylight saving rules 

Santiago293 km · Same time - different daylight saving rules 
Puente Alto302 km · Same time - different daylight saving rules
Common questions
Quick answers- 01What time zone is Santa Lucía in?
- Santa Lucía uses America/Argentina/San_Juan: UTC-3 (UTC-3).
- 02Does Santa Lucía have daylight saving time?
- No. This time zone does not observe daylight saving time this year.
- 03What is the time difference between Santa Lucía and London?
- Santa Lucía is 3 h behind relative to London right now.
- 04What is a good time to call Santa Lucía from New York?
- A shared working-hours option: 14:00-15:00 in New York = 16:00-17:00 in Santa Lucía.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.