Getting Ready for Daylight Saving Time 2026
Twice a year, a chunk of the world rewrites its own clock, and for a week or two nothing lines up the way it did. The 2026 transitions are no different. A little prep removes most of the friction.
The 2026 Dates
In the United States and Canada, clocks move forward one hour on the second Sunday in March (March 8, 2026) and back one hour on the first Sunday in November (November 1, 2026). The European Union shifts on the last Sunday in March (March 29, 2026) and the last Sunday in October (October 25, 2026).
The gap between those two regions means there is a window of about three weeks in spring and one week in autumn when the US-EU offset is off by an hour from its summer norm. Mark those weeks; they are where meetings go wrong.
Who Does Not Move
Large parts of the world ignore summer time entirely:
- Most of Africa and Asia, including India, China, and Japan.
- Arizona and Hawaii in the US, and most of Saskatchewan in Canada.
- Russia and Turkey, which dropped the practice in recent years.
If your counterpart is in one of these places, their offset from you is stable all year. The confusion only appears on the side that switches.
Why the "Lost" and "Gained" Hour Bites
When clocks spring forward, the 02:00-03:00 hour does not exist. Any recurring event booked in that window behaves unpredictably across calendar tools. When clocks fall back, that hour happens twice, which can double-notify or double-book. For the transition weekend, avoid scheduling anything on the nose of 01:30-02:30 local.
Practical Prep Checklist
- Update any written "class time" or "meeting time" sheets that list both winter and summer local times.
- Check that your phone and laptop are set to update automatically; manual clocks are the usual culprits.
- For recurring cross-region calls, decide early whether you hold fixed local time or fixed UTC through the transition weeks.
- Remind anyone traveling that airports and trains run on the new time the moment it changes.
Use a Tool for the Awkward Weeks
The few weeks around each transition are when offsets are least intuitive. Rather than trust memory, check the live offset for the exact date with our time difference calculator, or watch the countdown on our DST countdown page so you are never surprised by the shift.