Sunrise and Sunset times in Dayton, United States 
Today:
 Sunrise: 07:18:24
|
 Sunset: 16:06:14
|
Day Length: 8h 47m 50s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 46.3168, Longitude: -117.977
Dayton
Washington, United States 
2 637 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:15:01 | 11:41:08 | 16:07:15 | 8h 52m 14s |
| 2025-Dec-02, Tuesday | 07:16:10 | 11:41:31 | 16:06:52 | 8h 50m 42s |
| 2025-Dec-03, Wednesday | 07:17:18 | 11:41:55 | 16:06:32 | 8h 49m 14s |
| 2025-Dec-04, Thursday | 07:18:24 | 11:42:19 | 16:06:14 | 8h 47m 50s |
| 2025-Dec-05, Friday | 07:19:29 | 11:42:44 | 16:05:59 | 8h 46m 30s |
| 2025-Dec-06, Saturday | 07:20:32 | 11:43:10 | 16:05:47 | 8h 45m 15s |
| 2025-Dec-07, Sunday | 07:21:33 | 11:43:36 | 16:05:38 | 8h 44m 5s |
| 2025-Dec-08, Monday | 07:22:33 | 11:44:02 | 16:05:31 | 8h 42m 58s |
| 2025-Dec-09, Tuesday | 07:23:30 | 11:44:29 | 16:05:28 | 8h 41m 58s |
| 2025-Dec-10, Wednesday | 07:24:26 | 11:44:56 | 16:05:27 | 8h 41m 1s |
| 2025-Dec-11, Thursday | 07:25:19 | 11:45:24 | 16:05:28 | 8h 40m 9s |
| 2025-Dec-12, Friday | 07:26:11 | 11:45:52 | 16:05:33 | 8h 39m 22s |
| 2025-Dec-13, Saturday | 07:27:00 | 11:46:20 | 16:05:40 | 8h 38m 40s |
| 2025-Dec-14, Sunday | 07:27:47 | 11:46:49 | 16:05:50 | 8h 38m 3s |
| 2025-Dec-15, Monday | 07:28:32 | 11:47:18 | 16:06:03 | 8h 37m 31s |
| 2025-Dec-16, Tuesday | 07:29:15 | 11:47:47 | 16:06:19 | 8h 37m 4s |
| 2025-Dec-17, Wednesday | 07:29:55 | 11:48:16 | 16:06:37 | 8h 36m 42s |
| 2025-Dec-18, Thursday | 07:30:33 | 11:48:46 | 16:06:58 | 8h 36m 25s |
| 2025-Dec-19, Friday | 07:31:09 | 11:49:16 | 16:07:22 | 8h 36m 13s |
| 2025-Dec-20, Saturday | 07:31:42 | 11:49:45 | 16:07:48 | 8h 36m 6s |
| 2025-Dec-21, Sunday | 07:32:13 | 11:50:15 | 16:08:18 | 8h 36m 5s |
| 2025-Dec-22, Monday | 07:32:41 | 11:50:45 | 16:08:49 | 8h 36m 8s |
| 2025-Dec-23, Tuesday | 07:33:06 | 11:51:15 | 16:09:23 | 8h 36m 17s |
| 2025-Dec-24, Wednesday | 07:33:29 | 11:51:45 | 16:10:00 | 8h 36m 31s |
| 2025-Dec-25, Thursday | 07:33:49 | 11:52:14 | 16:10:39 | 8h 36m 50s |
| 2025-Dec-26, Friday | 07:34:07 | 11:52:44 | 16:11:21 | 8h 37m 14s |
| 2025-Dec-27, Saturday | 07:34:21 | 11:53:13 | 16:12:05 | 8h 37m 44s |
| 2025-Dec-28, Sunday | 07:34:34 | 11:53:43 | 16:12:52 | 8h 38m 18s |
| 2025-Dec-29, Monday | 07:34:43 | 11:54:12 | 16:13:40 | 8h 38m 57s |
| 2025-Dec-30, Tuesday | 07:34:50 | 11:54:41 | 16:14:31 | 8h 39m 41s |
| 2025-Dec-31, Wednesday | 07:34:54 | 11:55:09 | 16:15:24 | 8h 40m 30s |
Day length in Dayton during the year on the chart:
Dayton on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Portland (Oregon), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada)
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