Daylight Saving Time

time-and-timezones

In March 2026, many regions will shift clocks forward by one hour to begin daylight saving time, meaning those areas will indeed lose an hour on the local clock. This one-hour â...

Guides And Explainers

Fall back daylight saving is the seasonal shift when clocks are set back one hour in the autumn, typically to move an hour of daylight from the morning to the evening. This tran...

health

Daylight saving time shifts clocks forward in spring and back in autumn, changing the times many people wake, sleep, and work. This one-hour shift in social time relative to the...

time-and-date

In most of the United States and parts of Canada, clocks move forward one hour on the second Sunday in March and back one hour on the first Sunday in November. For 2025, the spr...

time-and-standards

Winter time in the United States refers to the period between the second Sunday in March and the first Sunday in November, when most states observe daylight saving time. During...

timekeeping

At its core, permanent standard time means adopting standard time as the year-round clock setting, rather than switching between standard time and daylight saving time. Standard...

time

Daylight Saving Time (DST) is the practice of shifting clocks forward by one hour during warmer months to extend evening daylight and reduce evening energy demand. In 2026, most...