San Juan, Argentina
Live local time, today's date, America/Argentina/San_Juan details, UTC offset and practical comparisons for San Juan.
San Juan time facts
These values are calculated for the current instant using America/Argentina/San_Juan.
- Time zone
- America/Argentina/San_Juan
- Abbreviation
- -03
- UTC offset
- UTC-03:00
- Daylight saving
- No · Not active now
- Country
- Argentina
Sky times for San Juan
Local sunrise, sunset, moonrise, moonset and moon shape for Monday, September 21, 2026. Times are calculated for -31.5373, -68.5257 in America/Argentina/San_Juan and may vary slightly with terrain and atmospheric conditions.
Waxing Gibbous
74% illuminated
Lunar age 9.8 days. Moonrise is 2:45 PM; moonset is 4:26 AM.
Moon phase detailsSan Juan across the day
Compare San Juan with major business centres. Hover or tap a column to follow one instant across every location.
Time difference from San Juan
Differences below use each location's current UTC offset and can change around daylight-saving transitions.
| City | Local time | Zone | Difference |
|---|---|---|---|
| London United Kingdom | 8:45 PM | BST · UTC+01:00 | London is 4 hours ahead San Juan |
| New York United States | 3:45 PM | EDT · UTC-04:00 | New York is 1 hour behind San Juan |
| Dubai United Arab Emirates | 11:45 PM | +04 · UTC+04:00 | Dubai is 7 hours ahead San Juan |
| Singapore Singapore | 3:45 AM | +08 · UTC+08:00 | Singapore is 11 hours ahead San Juan |
| Tokyo Japan | 4:45 AM | JST · UTC+09:00 | Tokyo is 12 hours ahead San Juan |
| Sydney Australia | 5:45 AM | AEST · UTC+10:00 | Sydney is 13 hours ahead San Juan |
| Los Angeles United States | 12:45 PM | PDT · UTC-07:00 | Los Angeles is 4 hours behind San Juan |
San Juan time zone
- IANA identifier
- America/Argentina/San_Juan
- Current abbreviation
- -03
- Current UTC offset
- UTC-03:00
- Offsets seen in 2026
- UTC-03:00
- Abbreviations seen in 2026
- -03
- Daylight saving in current year
- No seasonal offset change detected
- Next clock change
- No clock change was found in the next 550 days.
- Coordinates
- -31.5373, -68.5257
Time zone converter
Convert historical, current or future wall times between cities, IANA zones and UTC offsets.
Compare San Juan with
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San Juan time questions
What time is it in San Juan right now?
The live clock at the top shows the current time in San Juan. At page generation it was 4:45 PM on Monday, September 21, 2026.
What time zone is San Juan in?
San Juan uses the IANA time zone America/Argentina/San_Juan. Its current abbreviation is -03.
What is San Juan's UTC offset?
The current UTC offset is UTC-03:00. The offset shown is calculated for the current instant rather than hardcoded.
Does San Juan observe daylight saving time?
No daylight-saving offset change is detected for this zone in the current year.
What time is sunrise and sunset in San Juan today?
Today's calculated sunrise is 7:24 AM and sunset is 7:29 PM local time.
What time is moonrise in San Juan today?
Today's calculated moonrise is 2:45 PM and moonset is 4:26 AM local time.
What is the moon shape today in San Juan?
The current phase is Waxing Gibbous, approximately 74% illuminated, with a lunar age of 9.8 days.
What is the time difference between San Juan and London?
At this moment London is 4 hours ahead San Juan. The difference may change when daylight-saving rules change.
