Local time · Ontario
What time is it in Ontario, California?
1:50:32AM
- Time zone
- PST
- America/Los_Angeles
- UTC offset
- −8:00
- Standard is −8:00
- Daylight saving
- Not in force
- Starts Sun, Mar 14
- Population
- 185,285
- City proper
Around the world
About this clock
Daylight saving in Ontario
Ontario is currently on standard time. The next change is Sunday, March 14, 2027, when 2:00 am becomes 3:00 am local time.
Ontario sits at 34.04°N, 117.61°W. For sunrise and sunset there — which do depend on exactly where it is, unlike the clock — see sunrise and sunset in Ontario.
Clock time against sun time
The clock says the same thing everywhere in Pacific Standard Time, but the sun does not. Over Ontario it is highest at 11:34 am today — 26 minutes before clock noon.
At 117.6°W, Ontario sits 10 minutes of solar time east of Pacific Standard Time’s 120° meridian, so on standard time the sun peaks 10 minutes before noon.
Daylight in Ontario today
- Sunrise
- 6:21 am
- Sunset
- 4:47 pm
- Day length
- 10 hours 26 minutes
- Longest day
- 14 hours 25 minutes
Today runs 10 hours 26 minutes in Ontario, and the day is getting shorter by 2 minutes a day. Across the year it swings 4 hours 32 minutes, from 14 hours 25 minutes at the June solstice down to 9 hours 53 minutes in December.
At 34.0°N that puts Ontario between Kailua at 2 hours 22 minutes and Fairbanks at 18 hours 9 minutes.