Sunrise and Sunset times in Ontario, United States 
Today:
 Sunrise: 08:09:34
|
 Sunset: 18:55:36
|
Day Length: 10h 46m 2s
Time zone: America/Boise, UTC -6 h.
Latitude: 44.0259, Longitude: -116.976
Ontario
🌤 Possibly a moderately beautiful sunset.
Oregon, United States 
24 738 people
Current temperature 8 ° C 
Light rain shower
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:46:16 | 13:37:22 | 19:28:27 | 11h 42m 11s |
| 2025-Oct-02, Thursday | 07:47:27 | 13:37:03 | 19:26:38 | 11h 39m 11s |
| 2025-Oct-03, Friday | 07:48:39 | 13:36:44 | 19:24:50 | 11h 36m 11s |
| 2025-Oct-04, Saturday | 07:49:50 | 13:36:26 | 19:23:02 | 11h 33m 12s |
| 2025-Oct-05, Sunday | 07:51:02 | 13:36:08 | 19:21:14 | 11h 30m 12s |
| 2025-Oct-06, Monday | 07:52:14 | 13:35:50 | 19:19:27 | 11h 27m 13s |
| 2025-Oct-07, Tuesday | 07:53:26 | 13:35:33 | 19:17:40 | 11h 24m 14s |
| 2025-Oct-08, Wednesday | 07:54:39 | 13:35:16 | 19:15:54 | 11h 21m 15s |
| 2025-Oct-09, Thursday | 07:55:52 | 13:35:00 | 19:14:08 | 11h 18m 16s |
| 2025-Oct-10, Friday | 07:57:05 | 13:34:44 | 19:12:23 | 11h 15m 18s |
| 2025-Oct-11, Saturday | 07:58:19 | 13:34:29 | 19:10:39 | 11h 12m 20s |
| 2025-Oct-12, Sunday | 07:59:33 | 13:34:14 | 19:08:55 | 11h 9m 22s |
| 2025-Oct-13, Monday | 08:00:47 | 13:34:00 | 19:07:13 | 11h 6m 26s |
| 2025-Oct-14, Tuesday | 08:02:01 | 13:33:46 | 19:05:30 | 11h 3m 29s |
| 2025-Oct-15, Wednesday | 08:03:16 | 13:33:33 | 19:03:49 | 11h 0m 33s |
| 2025-Oct-16, Thursday | 08:04:31 | 13:33:20 | 19:02:09 | 10h 57m 38s |
| 2025-Oct-17, Friday | 08:05:46 | 13:33:08 | 19:00:29 | 10h 54m 43s |
| 2025-Oct-18, Saturday | 08:07:02 | 13:32:56 | 18:58:51 | 10h 51m 49s |
| 2025-Oct-19, Sunday | 08:08:18 | 13:32:45 | 18:57:13 | 10h 48m 55s |
| 2025-Oct-20, Monday | 08:09:34 | 13:32:35 | 18:55:36 | 10h 46m 2s |
| 2025-Oct-21, Tuesday | 08:10:51 | 13:32:26 | 18:54:00 | 10h 43m 9s |
| 2025-Oct-22, Wednesday | 08:12:08 | 13:32:17 | 18:52:26 | 10h 40m 18s |
| 2025-Oct-23, Thursday | 08:13:25 | 13:32:09 | 18:50:52 | 10h 37m 27s |
| 2025-Oct-24, Friday | 08:14:42 | 13:32:01 | 18:49:20 | 10h 34m 38s |
| 2025-Oct-25, Saturday | 08:16:00 | 13:31:54 | 18:47:48 | 10h 31m 48s |
| 2025-Oct-26, Sunday | 08:17:18 | 13:31:48 | 18:46:18 | 10h 29m 0s |
| 2025-Oct-27, Monday | 08:18:36 | 13:31:43 | 18:44:50 | 10h 26m 14s |
| 2025-Oct-28, Tuesday | 08:19:55 | 13:31:38 | 18:43:22 | 10h 23m 27s |
| 2025-Oct-29, Wednesday | 08:21:13 | 13:31:35 | 18:41:56 | 10h 20m 43s |
| 2025-Oct-30, Thursday | 08:22:32 | 13:31:32 | 18:40:31 | 10h 17m 59s |
| 2025-Oct-31, Friday | 08:23:51 | 13:31:29 | 18:39:07 | 10h 15m 16s |
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