DST of Chetumal in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Chetumal in 2025
DST of Chetumal Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 2010 | 04-04, Sun 03:00 |
CST -> CDT | 1 hour forward (start of DST) | UTC-0500 |
| 10-31, Sun 01:00 |
CDT -> CST | 1 hour backward (end of DST) | UTC-0600 | |
| 2011 | 04-03, Sun 03:00 |
CST -> CDT | 1 hour forward (start of DST) | UTC-0500 |
| 10-30, Sun 01:00 |
CDT -> CST | 1 hour backward (end of DST) | UTC-0600 | |
| 2012 | 04-01, Sun 03:00 |
CST -> CDT | 1 hour forward (start of DST) | UTC-0500 |
| 10-28, Sun 01:00 |
CDT -> CST | 1 hour backward (end of DST) | UTC-0600 | |
| 2013 | 04-07, Sun 03:00 |
CST -> CDT | 1 hour forward (start of DST) | UTC-0500 |
| 10-27, Sun 01:00 |
CDT -> CST | 1 hour backward (end of DST) | UTC-0600 | |
| 2014 | 04-06, Sun 03:00 |
CST -> CDT | 1 hour forward (start of DST) | UTC-0500 |
| 10-26, Sun 01:00 |
CDT -> CST | 1 hour backward (end of DST) | UTC-0600 | |
| 2015 | 02-01, Sun 03:00 |
CST -> EST | 1 hour forward | UTC-0500 |
| 2016 - 2019 | No changes, UTC-0500 all of the period | |||
