Where the America/Argentina/San_Juan time zone is used
Countries: 🇦🇷 Argentina.
Area covered: San Juan (SJ).
Largest cities on America/Argentina/San_Juan
RawsonSan Juan
San JuanSan Juan
ChimbasSan Juan
Santa LucíaSan Juan
PocitoSan Juan
CauceteSan Juan
Villa General San MartínSan Juan
AlbardónSan Juan
Villa Paula de SarmientoSan Juan
San José de JáchalSan Juan
Villa Media AguaSan Juan
Villa BorjasSan Juan
America/Argentina/San_Juan time zone
Argentina Time
Argentina Standard Time (UTC−3)
IANA: America/Argentina/San_Juan · UTC−3
Daylight saving time in America/Argentina/San_Juan
America/Argentina/San_Juan does not use daylight saving time. The offset stays UTC−3 all year.
Sunrise and sunset in America/Argentina/San_Juan today
Sunrise 07:12 · Sunset 19:34
Daylight 12h 22m · Solar noon 13:23
Time in America/Argentina/San_Juan vs major world cities
| City | Local time | Difference from America/Argentina/San_Juan |
|---|
| New York | Thu | 1 hour behind |
| Los Angeles | Thu | 4 hours behind |
| London | Thu | 4 hours ahead |
| Paris | Thu | 5 hours ahead |
| Dubai | Thu | 7 hours ahead |
| Mumbai | Fri | 8.5 hours ahead |
| Singapore | Fri | 11 hours ahead |
| Tokyo | Fri | 12 hours ahead |
| Sydney | Fri | 13 hours ahead |
| Johannesburg | Thu | 5 hours ahead |
| São Paulo | Thu | same time |
| Chicago | Thu | 2 hours behind |
What time zone is America/Argentina/San_Juan in?
America/Argentina/San_Juan is on Argentina Time (UTC−3, UTC−3). The IANA identifier is America/Argentina/San_Juan.
Does America/Argentina/San_Juan observe daylight saving time?
No. America/Argentina/San_Juan keeps UTC−3 all year, so its time difference with places that do change their clocks shifts by an hour twice a year.
America/Argentina/San_Juan in software and databases
Standard offset UTC−3, no daylight saving time (as of 2026).
October 2026 calendar for America/Argentina/San_Juan
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|
| | | 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 | |
Frequently asked questions about America/Argentina/San_Juan
What time zone is America/Argentina/San_Juan in?
Argentina Time (UTC−3), UTC−3; IANA zone America/Argentina/San_Juan.
Does America/Argentina/San_Juan have daylight saving time?
No, it stays on UTC−3 all year.