Current time in San Juan, Puerto Rico
12:09:00PM
Monday, October 19, 2026
- Time zone
- Atlantic Standard Time (AST)
- UTC offset
- UTC−4
- Daylight saving
- Not used
- Sunrise · Sunset today
- 6:19 AM · 5:59 PM
- IANA zone
- America/Puerto_Rico
- Coordinates
- 18.47° N, 66.11° W
Time difference from San Juan
| Place | Difference | Time now |
|---|---|---|
| UTC | San Juan is 4 hours behind | 4:09 PM |
| London | San Juan is 5 hours behind | 5:09 PM |
| New York | Same time | 12:09 PM |
| Los Angeles | San Juan is 3 hours ahead | 9:09 AM |
| Dubai | San Juan is 8 hours behind | 8:09 PM |
| Manila | San Juan is 12 hours behind | 12:09 AM |
| Tokyo | San Juan is 13 hours behind | 1:09 AM |
| Sydney | San Juan is 15 hours behind | 3:09 AM |
San Juan time zone: questions
What time zone is San Juan in?
San Juan, Puerto Rico uses Atlantic Standard Time (AST), which is UTC−4 right now. Its IANA time zone ID is America/Puerto_Rico.
Does San Juan use daylight saving time?
No. San Juan stays on Atlantic Standard Time (UTC−4) all year and does not change its clocks.
What is the time difference between San Juan and UTC?
San Juan is 4 hours behind UTC (UTC−4).
What time is sunrise and sunset in San Juan today?
On Monday, October 19, 2026, the sun rises in San Juan at 6:19 AM and sets at 5:59 PM, giving 11 hours 40 minutes of daylight.
Other places on UTC−4 right now
Current time in popular cities
- London 5:09 PM
- New York 12:09 PM
- Tokyo 1:09 AM
- Los Angeles 9:09 AM
- Paris 6:09 PM
- Dubai 8:09 PM
- Manila 12:09 AM
- Sydney 3:09 AM
- Chicago 11:09 AM
- Seoul 1:09 AM
- Toronto 12:09 PM
- Washington, D.C. 12:09 PM
- Beijing 12:09 AM
- Berlin 6:09 PM
- San Francisco 9:09 AM
- Shanghai 12:09 AM
- Bangkok 11:09 PM
- Delhi 9:39 PM
- Moscow 7:09 PM
- Mumbai 9:39 PM
- Rome 6:09 PM
- Amsterdam 6:09 PM
- Istanbul 7:09 PM
- Las Vegas 9:09 AM