No DST
1970 - 2030
| No further time changes in 2025 in São Tomé |
Daylight Saving Time (DST) Not Observed in Year 2025
Sao Tome and Principe currently observes Greenwich Mean Time (GMT) all year.
Daylight Saving Time has never been used here.
Clocks do not change in São Tomé, Sao Tome and Principe.
There is no previous DST change in Sao Tome and Principe.