Time in Ontario, California, United States

Ontario currently uses Pacific Daylight Time (PDT), and the time zone offset is UTC-07:00.

What time is it in Ontario?

The current time in Ontario is 2:21 am (July 10, 2026). The sun rises at 5:46 am and set at 8:05 pm. The length of the day is 14 hours and 19 minutes. Sunrise tomorrow is at 5:46 am, and sunset is at 8:05 pm.

 

 

Sunrise

5:46 am

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Sunset

8:05 pm

Use the slider above to view the day and night map at different times of the day.

Day–night colors on the map:

 Day

 Civil twilight

 Nautical twilight

 Astronomical twilight

 Night

The next time change in Ontario

Clocks in Ontario will move back one hour on the first Sunday in November, with the time change taking place at 2 am on Sunday, November 01, 2026.