DST of Montevideo in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Montevideo in 2025
DST of Montevideo Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1980 | 04-30, Wed 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 1981 - 1986 | No changes, UTC-0300 all of the period | |||
| 1987 | 12-14, Mon 01:00 |
UYT -> UYST | 1 hour forward (start of DST) | UTC-0200 |
| 1988 | 03-13, Sun 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 12-11, Sun 01:00 |
UYT -> UYST | 1 hour forward (start of DST) | UTC-0200 | |
| 1989 | 03-11, Sat 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 10-29, Sun 01:00 |
UYT -> UYST | 1 hour forward (start of DST) | UTC-0200 | |
