DST of Ponce in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Ponce in 2025
DST of Ponce Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1940 - 1941 | No changes, UTC-0400 all of the period | |||
| 1942 | 05-03, Sun 01:00 |
AST -> AWT | 1 hour forward (start of DST) | UTC-0300 |
| 1943 - 1944 | No changes, UTC-0300 all of the period | |||
| 1945 | 08-14, Tue 20:00 |
AWT -> APT | 0 hour forward | UTC-0300 |
| 09-30, Sun 01:00 |
APT -> AST | 1 hour backward (end of DST) | UTC-0400 | |
| 1946 - 1949 | No changes, UTC-0300 all of the period | |||
