Sunrise and Sunset times in Ontario, United States 
Ontario
Oregon
Time zone: America/Boise, UTC -6 h.
Latitude: 44.0259, Longitude: -116.976
24 738 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 06:09:10 | 13:51:55 | 21:34:39 | 15h 25m 29s |
| 2025-Jul-02, Wednesday | 06:09:45 | 13:52:06 | 21:34:27 | 15h 24m 42s |
| 2025-Jul-03, Thursday | 06:10:21 | 13:52:17 | 21:34:12 | 15h 23m 51s |
| 2025-Jul-04, Friday | 06:10:59 | 13:52:28 | 21:33:56 | 15h 22m 57s |
| 2025-Jul-05, Saturday | 06:11:39 | 13:52:38 | 21:33:37 | 15h 21m 58s |
| 2025-Jul-06, Sunday | 06:12:20 | 13:52:48 | 21:33:15 | 15h 20m 55s |
| 2025-Jul-07, Monday | 06:13:03 | 13:52:57 | 21:32:52 | 15h 19m 49s |
| 2025-Jul-08, Tuesday | 06:13:47 | 13:53:06 | 21:32:26 | 15h 18m 39s |
| 2025-Jul-09, Wednesday | 06:14:33 | 13:53:15 | 21:31:58 | 15h 17m 25s |
| 2025-Jul-10, Thursday | 06:15:20 | 13:53:23 | 21:31:27 | 15h 16m 7s |
| 2025-Jul-11, Friday | 06:16:08 | 13:53:31 | 21:30:55 | 15h 14m 47s |
| 2025-Jul-12, Saturday | 06:16:57 | 13:53:39 | 21:30:20 | 15h 13m 23s |
| 2025-Jul-13, Sunday | 06:17:48 | 13:53:46 | 21:29:43 | 15h 11m 55s |
| 2025-Jul-14, Monday | 06:18:40 | 13:53:52 | 21:29:04 | 15h 10m 24s |
| 2025-Jul-15, Tuesday | 06:19:33 | 13:53:58 | 21:28:23 | 15h 8m 50s |
| 2025-Jul-16, Wednesday | 06:20:27 | 13:54:04 | 21:27:40 | 15h 7m 13s |
| 2025-Jul-17, Thursday | 06:21:22 | 13:54:08 | 21:26:54 | 15h 5m 32s |
| 2025-Jul-18, Friday | 06:22:19 | 13:54:13 | 21:26:07 | 15h 3m 48s |
| 2025-Jul-19, Saturday | 06:23:16 | 13:54:17 | 21:25:17 | 15h 2m 1s |
| 2025-Jul-20, Sunday | 06:24:14 | 13:54:20 | 21:24:26 | 15h 0m 12s |
| 2025-Jul-21, Monday | 06:25:13 | 13:54:23 | 21:23:32 | 14h 58m 19s |
| 2025-Jul-22, Tuesday | 06:26:12 | 13:54:25 | 21:22:37 | 14h 56m 25s |
| 2025-Jul-23, Wednesday | 06:27:13 | 13:54:26 | 21:21:40 | 14h 54m 27s |
| 2025-Jul-24, Thursday | 06:28:14 | 13:54:27 | 21:20:40 | 14h 52m 26s |
| 2025-Jul-25, Friday | 06:29:16 | 13:54:28 | 21:19:39 | 14h 50m 23s |
| 2025-Jul-26, Saturday | 06:30:18 | 13:54:27 | 21:18:36 | 14h 48m 18s |
| 2025-Jul-27, Sunday | 06:31:21 | 13:54:26 | 21:17:32 | 14h 46m 11s |
| 2025-Jul-28, Monday | 06:32:25 | 13:54:25 | 21:16:25 | 14h 44m 0s |
| 2025-Jul-29, Tuesday | 06:33:29 | 13:54:23 | 21:15:17 | 14h 41m 48s |
| 2025-Jul-30, Wednesday | 06:34:34 | 13:54:20 | 21:14:07 | 14h 39m 33s |
| 2025-Jul-31, Thursday | 06:35:39 | 13:54:17 | 21:12:55 | 14h 37m 16s |
Ontario on United States map:
Cities 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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks