Last change: 1945
Sep
30
1 hour Back
Sep 30, 1945, 2:00 am
| Unincorp. Org. Territory: | Puerto Rico |
|---|---|
| Long Name: | Commonwealth of Puerto Rico |
| Country: | USA |
| Abbreviations: | PR, PRI |
| Capital: | San Juan |
| Time Zones: | 1 |
| Dial Code: | +1 |
Daylight Saving Time (DST) Not Observed in Year 1867
DST was not in use in 1867.
Daylight Saving Time History in Puerto Rico
- Puerto Rico last observed Daylight Saving Time in 1945.
- Puerto Rico has observed DST for 4 years between 1942 and 1945.
- See Worldwide DST Statistics