| Current: | AST — Atlantic Standard Time |
|---|---|
| Current Offset: | UTC/GMT -4 hours |
| Difference: | 1 hour ahead of Columbus |
2026 Time Zones - Arroyo
Jan
Feb
Mar
Apr
May
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Jul
Aug
Sep
Oct
Nov
Dec
The graph above shows that there is no clock change in Arroyo during 2026.
Time Changes in Arroyo Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2020 — 2029 | No changes, UTC -4 hours all of the period | |||
| * All times are local Arroyo time. | ||||
Data for the years before 1970 is not available for Arroyo, however, we have earlier time zone history for San Juan available.
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Arroyo
Puerto Rico
11:0657am
Wednesday, January 21, 2026