DST of Barra Mansa, Rio de Janeiro in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
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At Sun Feb 16 00:00:00 2025, clocks in Barra Mansa, Rio de Janeiro are turned backward 1 hour to Sat Feb 15 23:00:00 2025 to end DST
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At Sun Oct 19 00:00:00 2025, clocks in Barra Mansa, Rio de Janeiro are turned forward 1 hour to Sun Oct 19 01:00:00 2025 to start DST
DST of Barra Mansa, Rio de Janeiro Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1990 | 02-10, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-21, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1991 | 02-16, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-20, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1992 | 02-08, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-25, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1993 | 01-30, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-17, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1994 | 02-19, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-16, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1995 | 02-18, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-15, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1996 | 02-10, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-06, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1997 | 02-15, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-06, Mon 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1998 | 02-28, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-11, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 | |
| 1999 | 02-20, Sat 23:00 |
BRST -> BRT | 1 hour backward (end of DST) | UTC-0300 |
| 10-03, Sun 01:00 |
BRT -> BRST | 1 hour forward (start of DST) | UTC-0200 |
