No DST
1970 - 2030
| No further time changes in 2025 in San Fernando |
Daylight Saving Time (DST) Not Observed in Year 2025
Trinidad and Tobago currently observes Atlantic Standard Time (AST) all year.
Daylight Saving Time has not been used since our records start, in 1970.
DST data from before 1970 is not available for San Fernando, Trinidad and Tobago. However, we have earlier DST history for Port of Spain, Trinidad and Tobago available.