Current Local Time in San Juan
San Juan, Puerto Rico (AST)
Thursday, September 17, 2026
San Juan is located in the America/Puerto Rico timezone in Puerto Rico.
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Business hours: 9 AM – 5 PM · Overlap calculated on open
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⏰Time Zone Facts
America/Puerto_RicoData: IANA Time Zone Database
☀️Climate
Tropical with warm temperatures year-round (25-31°C). Rainy season May-November, hurricane risk.
🏛️Top Attractions
📍About San Juan Time Zone
San Juan is in the America/Puerto Rico time zone (UTC-4). San Juan does not observe Daylight Saving Time, maintaining UTC-4 year-round.
San Juan Time Difference at a Glance
Quick Facts: San Juan Time
- Time Zone: America/Puerto_Rico (UTC-4)
- Daylight Saving: Not observed
- Country: Puerto Rico
- Coordinates: 18.47, -66.11
- Calling Code: +1 787
🌐Time Difference from San Juan
| City | Now | Diff | Overlap |
|---|---|---|---|
| 🌅New York | 9:01 AM | Same | |
| ☀️London | 2:01 PM | +5h | |
| 🌙Tokyo | 10:01 PM | +13h | |
| ☀️Paris | 3:01 PM | +6h | |
| 🌆Dubai | 5:01 PM | +8h | |
| 🌙Singapore | 9:01 PM | +12h | |
| 🌙Hong Kong | 9:01 PM | +12h | |
| 🌙Shanghai | 9:01 PM | +12h |
❓Frequently Asked Questions
San Juan is in the Puerto Rico time zone (UTC-4). The current local time is displayed at the top of this page and updates in real-time. San Juan is located in Puerto Rico.
San Juan is in the Puerto Rico time zone, which is UTC-4. The IANA time zone identifier is America/Puerto_Rico.
No, San Juan does not observe Daylight Saving Time. The time remains at UTC-4 throughout the year, making it easier to schedule international calls and meetings.
San Juan is 5 hours behind London. When it's 12:00 PM (noon) in London, it's 7:00 AM in San Juan. Note that this difference may vary by 1 hour when either location observes Daylight Saving Time.
San Juan is the same time as New York (Eastern Time). When it's 9:00 AM in New York, it's 9:00 AM in San Juan. This difference may change during Daylight Saving Time transitions.
The best time to call San Juan is during business hours: 9:00 AM to 6:00 PM local time (Puerto Rico). For international calls, use our Time Converter above to find overlapping business hours between San Juan and your location.
Standard business hours in San Juan are Monday to Friday, 9:00 AM to 6:00 PM Puerto Rico. Banks typically operate 9:00 AM to 5:00 PM. Shops may have extended hours, often until 8:00 PM or later in commercial areas.
Need to schedule a meeting with someone in San Juan? Try our Meeting Planner →
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Embed the San Juan Clock on Your Site
Free, auto-updating live clock for San Juan, Puerto Rico. Works on WordPress, Notion, Squarespace — paste the code below.
<iframe src="https://whattime.city/embed/san-juan" width="280" height="160" frameborder="0" style="border-radius:16px;overflow:hidden;"></iframe>