Time in Arecibo
Saturday, October 17, 2026
AST (UTC-4), Atlantic Standard Time
Puerto Rico
Arecibo is 5 hours behind London.
Convert Arecibo time
Finding your time zone…
12:26 AM in Arecibo, Saturday, October 17, 2026
Shared working hours (9:00–18:00)
Time difference from Arecibo
Current time in major cities and how far ahead or behind Arecibo they are. Select a city for a detailed comparison.
| Place | Time now | Difference from Arecibo |
|---|---|---|
| New YorkUnited States | 12:26 AM EDT | ±0 |
| LondonUnited Kingdom | 5:26 AM BST | +5h |
| Los AngelesCalifornia, United States | 9:26 PM PDTprevious day | -3h |
| ChicagoIllinois, United States | 11:26 PM CDTprevious day | -1h |
| TorontoOntario, Canada | 12:26 AM EDT | ±0 |
| São PauloBrazil | 1:26 AM BRT | +1h |
| ParisFrance | 6:26 AM CEST | +6h |
| BerlinGermany | 6:26 AM CEST | +6h |
| MoscowRussia | 7:26 AM MSK | +7h |
| DubaiUnited Arab Emirates | 8:26 AM GST | +8h |
| New DelhiDelhi, India | 9:56 AM IST | +9h 30m |
| BangkokThailand | 11:26 AM ICT | +11h |
| Singapore | 12:26 PM SGT | +12h |
| ShanghaiChina | 12:26 PM CST | +12h |
| TokyoJapan | 1:26 PM JST | +13h |
| SydneyNew South Wales, Australia | 3:26 PM AEDT | +15h |
| AucklandNew Zealand | 5:26 PM NZDT | +17h |
| JohannesburgSouth Africa | 6:26 AM SAST | +6h |
Arecibo time zone
- Local time
- 12:26 AM
- Date
- Oct 17, 2026
- Time zone
- AST
- UTC offset
- UTC-4
- IANA time zone
- America/Puerto_Rico
- Dialing code
- +1-787 and 1-939
- Population
- 87,754
- Coordinates
- 18.47, -66.72
Daylight saving time
Arecibo does not change its clocks: the time stays UTC-4 all year.
Sunrise and sunset today
- Sunrise
- 6:20 AM
- Sunset
- 6:03 PM
- Day length
- 11h 42m
- Solar noon
- 12:12 PM
Cities in Puerto Rico
Cities near Arecibo
- Punta CanaDominican Republic
- Salvaleón de HigüeyDominican Republic
- La RomanaDominican Republic
- San Pedro de MacorísDominican Republic
Questions and answers
What time zone is Arecibo in?
Arecibo uses Atlantic Standard Time (America/Puerto_Rico); the local time is currently UTC-4.
Does Arecibo observe daylight saving time?
No. Arecibo stays on UTC-4 all year.
What is the time difference between Arecibo and London?
Arecibo is 5 hours behind London.
What is the international dialing code for Arecibo?
The country calling code is +1-787 and 1-939.