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 |
| 1990 | 03-03, Sat 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 10-21, Sun 01:00 |
UYT -> UYST | 1 hour forward (start of DST) | UTC-0200 | |
| 1991 | 03-02, Sat 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 10-27, Sun 01:00 |
UYT -> UYST | 1 hour forward (start of DST) | UTC-0200 | |
| 1992 | 02-29, Sat 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 10-18, Sun 01:00 |
UYT -> UYST | 1 hour forward (start of DST) | UTC-0200 | |
| 1993 | 02-27, Sat 23:00 |
UYST -> UYT | 1 hour backward (end of DST) | UTC-0300 |
| 1994 - 1999 | No changes, UTC-0300 all of the period | |||
