What is Sunrise & Sunset Time in Ontario, California, US
Sunrise and Sunset Today (16 Feb 2026)
Sunrise Today
06:32
Civil Twilight Begin: 06:08Nautical Twilight Begin: 05:38
Astronomical Twilight Begin: 05:09
Sunset Today
17:36
Civil Twilight End: 18:00Nautical Twilight End: 18:30
Astronomical Twilight End: 18:59
Day length today: 03:04:00 Hr
About Ontario
Today's Sunrise Time in Ontario, California is 06:32 & Today's Sunset Time in Ontario, California is 17:36. Tomorrow Sunrise Time is 06:31 & Tomorrow Sunset Time is 17:37. Ontario, located at latitude 34.0393° N and longitude -117.6064° W, is a vibrant city in California. With a population of over 175223.
Sunset and Sunrise Tomorrow ( 17 Feb 2026)
Sunrise Tomorrow
06:31
Civil Twilight Begin: 06:07Nautical Twilight Begin: 05:37
Astronomical Twilight Begin: 05:08
Sunset Tomorrow
17:37
Civil Twilight End: 18:01Nautical Twilight End: 18:30
Astronomical Twilight End: 18:59
Day length Tomorrow: 03:06:00 Hr