Sunrise and Sunset times in Ontario, United States 
Today:
 Sunrise: 08:16:38
|
 Sunset: 17:40:47
|
Day Length: 9h 24m 9s
Time zone: America/Boise, UTC -7 h.
Latitude: 44.0259, Longitude: -116.976
Ontario
Oregon, United States 
24 738 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:22:37 | 12:51:37 | 17:20:38 | 8h 58m 1s |
| 2026-Jan-02, Friday | 08:22:38 | 12:52:05 | 17:21:32 | 8h 58m 54s |
| 2026-Jan-03, Saturday | 08:22:37 | 12:52:33 | 17:22:29 | 8h 59m 52s |
| 2026-Jan-04, Sunday | 08:22:33 | 12:53:00 | 17:23:27 | 9h 0m 54s |
| 2026-Jan-05, Monday | 08:22:26 | 12:53:27 | 17:24:27 | 9h 2m 1s |
| 2026-Jan-06, Tuesday | 08:22:17 | 12:53:53 | 17:25:28 | 9h 3m 11s |
| 2026-Jan-07, Wednesday | 08:22:06 | 12:54:19 | 17:26:31 | 9h 4m 25s |
| 2026-Jan-08, Thursday | 08:21:52 | 12:54:44 | 17:27:36 | 9h 5m 44s |
| 2026-Jan-09, Friday | 08:21:36 | 12:55:09 | 17:28:42 | 9h 7m 6s |
| 2026-Jan-10, Saturday | 08:21:17 | 12:55:33 | 17:29:49 | 9h 8m 32s |
| 2026-Jan-11, Sunday | 08:20:55 | 12:55:57 | 17:30:58 | 9h 10m 3s |
| 2026-Jan-12, Monday | 08:20:32 | 12:56:20 | 17:32:08 | 9h 11m 36s |
| 2026-Jan-13, Tuesday | 08:20:05 | 12:56:42 | 17:33:19 | 9h 13m 14s |
| 2026-Jan-14, Wednesday | 08:19:37 | 12:57:04 | 17:34:31 | 9h 14m 54s |
| 2026-Jan-15, Thursday | 08:19:06 | 12:57:25 | 17:35:44 | 9h 16m 38s |
| 2026-Jan-16, Friday | 08:18:32 | 12:57:45 | 17:36:58 | 9h 18m 26s |
| 2026-Jan-17, Saturday | 08:17:57 | 12:58:05 | 17:38:14 | 9h 20m 17s |
| 2026-Jan-18, Sunday | 08:17:19 | 12:58:24 | 17:39:30 | 9h 22m 11s |
| 2026-Jan-19, Monday | 08:16:38 | 12:58:42 | 17:40:47 | 9h 24m 9s |
| 2026-Jan-20, Tuesday | 08:15:56 | 12:59:00 | 17:42:04 | 9h 26m 8s |
| 2026-Jan-21, Wednesday | 08:15:11 | 12:59:17 | 17:43:23 | 9h 28m 12s |
| 2026-Jan-22, Thursday | 08:14:24 | 12:59:33 | 17:44:42 | 9h 30m 18s |
| 2026-Jan-23, Friday | 08:13:35 | 12:59:48 | 17:46:01 | 9h 32m 26s |
| 2026-Jan-24, Saturday | 08:12:44 | 13:00:03 | 17:47:21 | 9h 34m 37s |
| 2026-Jan-25, Sunday | 08:11:51 | 13:00:16 | 17:48:42 | 9h 36m 51s |
| 2026-Jan-26, Monday | 08:10:55 | 13:00:29 | 17:50:03 | 9h 39m 8s |
| 2026-Jan-27, Tuesday | 08:09:58 | 13:00:41 | 17:51:25 | 9h 41m 27s |
| 2026-Jan-28, Wednesday | 08:08:59 | 13:00:53 | 17:52:46 | 9h 43m 47s |
| 2026-Jan-29, Thursday | 08:07:57 | 13:01:03 | 17:54:09 | 9h 46m 12s |
| 2026-Jan-30, Friday | 08:06:54 | 13:01:13 | 17:55:31 | 9h 48m 37s |
| 2026-Jan-31, Saturday | 08:05:49 | 13:01:21 | 17:56:54 | 9h 51m 5s |
Day length in Ontario during the year on the chart:
Ontario on United States map:
Locations in the same time zone America/Boise
Boise (Idaho), Nampa (Idaho), Meridian (Idaho), Idaho Falls (Idaho), Pocatello (Idaho), Caldwell (Idaho), Twin Falls (Idaho), Rexburg (Idaho), Eagle (Idaho), Kuna (Idaho), Mountain Home (Idaho), Burley (Idaho), Ammon (Idaho), Blackfoot (Idaho), Chubbuck (Idaho), Garden City (Idaho), Jerome (Idaho), Hailey (Idaho), Emmett (Idaho), Star (Idaho), Rigby (Idaho), Middleton (Idaho), Payette (Idaho), Rupert (Idaho), Weiser (Idaho), Fruitland (Idaho), Shelley (Idaho), Preston (Idaho), Buhl (Idaho), American Falls (Idaho)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks