Daylight Savings Time Changes in United States 🇺🇸 (2025)

Yes, United States observes Daylight Saving Time during the 2025 calendar year. The country follows the practice of shifting clocks to better align waking hours with the available evening sunlight during the spring and summer months. Note that this does not apply to the entire country, as 2 states do not participate in the change.

The next scheduled time transition in United States will take place on Sunday, 09 March 2025. At 01:59 local time, clocks will be turned forward by 1 hour. This specific change marks the transition to daylight saving time starts.

No. While the majority of United States observes Daylight Saving Time, there are regional exceptions. Currently, 2 states (including Arizona, Hawaii) stay on standard time year-round.

Following the shift on 09 Mar 2025, you will notice that there is more light in the evening compared to the day before. While the transition may temporarily disrupt sleep patterns, the primary goal of this forward shift is to maximize usable daylight for the population.