Daylight Saving Time Ends This Weekend: Key Details for Fall 2025 Change

Daylight Saving Time (DST) is set to conclude in 2025. On Sunday, November 2, at 2 a.m., clocks will turn back one hour, giving people an extra hour of rest. The seasonal time change is a significant occurrence, affecting millions across the United States.

Important Details About Daylight Saving Time Change

Here are the essential points regarding the end of DST:

• Date of Change: November 2, 2025, at 2 a.m.
• Time Reversion: Clocks will revert to 1 a.m.
• Next Spring Forward: Daylight Saving Time will restart on March 8, 2026.
• Benefits: Gain an hour of sleep as clocks fall back.
• Manual Adjustments: Remember to set back any watches or non-digital clocks manually.

Impacts of the Time Change

This seasonal shift will mean that evenings will get darker earlier, while mornings will experience earlier sunrises. Most digital clocks will automatically adjust overnight, reducing the need for manual changes.

History of Daylight Saving Time

The concept of Daylight Saving Time has a long and complex history. Introduced by Germany in 1916 during World War I, the goal was to conserve energy. Following its adoption, various countries, including the U.S., began observing DST in the subsequent years. The Uniform Time Act of 1966 legally established DST in the United States.

States Not Observing Daylight Saving Time

Not all regions in the U.S. follow DST. The states and territories that do not adjust their clocks include:

• Hawaii
• Arizona (with the exception of Navajo Nation)
• American Samoa
• Guam
• Northern Mariana Islands
• Puerto Rico
• U.S. Virgin Islands

Current Debate Over Daylight Saving Time

Discussions regarding the relevance of Daylight Saving Time are ongoing. A CBS News/YouGov poll from 2022 revealed that almost 80% of Americans favor changing the existing system. The Senate even passed the Sunshine Protection Act, aimed at making DST permanent, but the bill stalled in the House.

Former President Trump previously expressed his intention to eliminate the time change, highlighting its inconvenience. Conversely, he has also advocated for making daylight saving time permanent.

Health Implications of Time Changes

Research indicates that the biannual clock changes could have adverse effects on health. Studies, including those from Stanford Medicine, suggest a correlation between time changes and increased risks of heart attacks, obesity, and strokes.

As we prepare for the end of Daylight Saving Time in November 2025, understanding these dynamics is essential for a smooth transition.