Clock changes in Mexico 2026–2027
The next clock change in Mexico is onSunday 1 November 2026, 01:00 —clocks move back 60 minutes.
Not every region observes DST.Mexico abolished annual clock changes nationwide in October 2022. Permanent Eastern-standard offset since 2015.
Mexico clock changes in 2026
Northern border
- 2026-03-08 — Sunday 8 March 2026, 03:00 (UTC-08:00 → UTC-07:00): clocks move forward 60 minutes
- 2026-11-01 — Sunday 1 November 2026, 01:00 (UTC-07:00 → UTC-08:00): clocks move back 60 minutes
Border municipalities still follow the United States clock-change schedule.
Mexico clock changes in 2027
Northern border
- 2027-03-14 — Sunday 14 March 2027, 03:00 (UTC-08:00 → UTC-07:00): clocks move forward 60 minutes
- 2027-11-07 — Sunday 7 November 2027, 01:00 (UTC-07:00 → UTC-08:00): clocks move back 60 minutes
Border municipalities still follow the United States clock-change schedule.
What this does to recurring meetings
When one participant's region changes clocks and another's does not — or the two change on different dates — every occurrence of a recurring meeting after the shift lands an hour differently than planned. Anchor the series to UTC for the affected weeks, or let the planner flag each drifted occurrence for you.
Check the NY ↔ London drift in the plannerSources
- Transition instants computed from the IANA Time Zone Database via Luxon at request time.
- Region notes reflect each zone's current statutory rules as encoded in the tzdb.