Observance Daily What day is today, and why are we celebrating it?
Daylight saving time ends on the first Sunday in November. In 2026 that is Sunday, November 1: at 2:00am local time, clocks go back one hour to 1:00am and standard time resumes — the fall back that gives most people an extra hour.
When daylight saving time ends: the history
The current US schedule comes from the Energy Policy Act of 2005, in effect from 2007: daylight saving time runs from the second Sunday in March to the first Sunday in November. The 2005 law moved the start earlier into March and the end later into November, lengthening the daylight saving season by several weeks. The reasoning given was practical — shifting an hour of daylight from the early morning, when most people are asleep, to the evening, when homes, shops and roads are busy, was expected to trim energy use.
Before that change, daylight saving time in the United States generally ended on the last Sunday in October, a schedule that had held for decades. The idea of shifting the clocks is much older than any of these dates. It was used as a wartime energy measure in both World Wars, and the Uniform Time Act of 1966 first standardised the start and end of daylight saving time across the country — ending a patchwork era in which neighbouring towns could quite literally be living in different hours.
Not everyone in the United States takes part in the ritual. Hawaii and most of Arizona stay on standard time year-round, sitting out both the spring forward and the fall back. For everyone else, the first Sunday in November remains the one morning of the year when the clock gives an hour back instead of taking one away — a small annual refund of time.
What changes when daylight saving time ends
At 2:00am on the first Sunday in November, clocks go back one hour to 1:00am. Phones, computers and most connected devices make the change on their own overnight; the manual work falls to the holdouts — the microwave, the oven, the car dashboard, the wall clock in the hallway. It is the easier of the two annual changes to make: in March an hour vanishes, but in November an hour is returned, and nobody has to get up earlier for it.
Sunrise and sunset both move one hour earlier by the clock. Mornings are suddenly lighter, which early risers and schoolchildren waiting for the bus tend to welcome, but evenings darken sooner — the commute home that happened in daylight on Friday takes place in twilight on Monday. The shift can take the body a few days to absorb, even though gaining an hour is gentler on sleep than losing one. Evening runners, dog walkers and cyclists notice it first: the reflective gear comes out a week early.
The returned hour has even inspired its own observance. Zero Tasking Day, marked on the same first Sunday in November, suggests spending the extra hour doing nothing in particular — a small celebration of rest that pairs naturally with the end of daylight saving time, as if the calendar itself were granting permission to slow down.
Making the most of the extra hour
An extra hour arrives only once a year, so it is worth spending deliberately rather than letting it dissolve into scrolling. Sleep is the obvious candidate — go to bed at the usual time and let the morning come an hour later. Or take the day’s own hint and use the hour the way Zero Tasking Day suggests: a slow breakfast, a walk while the light is still good, a chapter of a book that has been waiting on the nightstand.
The practical jobs deserve the hour too. The clock change is the traditional reminder to check smoke-detector batteries and to walk through the house making sure every clock agrees — the microwave, the thermostat, the car. It is a small ritual of order, and it means the one time a year you gain an hour leaves the house tidier than it found it.
Daylight Saving Time Ends: frequently asked questions
When does daylight saving time end? In the United States it ends on the first Sunday in November — November 1 in 2026.
What exactly happens to the clocks? At 2:00am local time, clocks go back one hour to 1:00am, and standard time resumes.
Does every state observe it? No. Hawaii and most of Arizona stay on standard time year-round and do not change their clocks.
Why do the clocks change at all? The current schedule comes from the Energy Policy Act of 2005, in effect from 2007. The general idea is to shift daylight from the early morning to the evening, when more people are awake to use it.
What is Zero Tasking Day? A companion observance on the same first Sunday in November, suggesting the extra hour gained when daylight saving time ends be spent on rest — doing nothing in particular, on purpose.
Related November 1 observances
Daylight saving time ends on the same date as Zero Tasking Day, the first-Sunday-in-November observance built around the extra hour the clock change returns.
Read more about November 1 on November 1 Holidays, Observances and History.