Sunrise and Sunset times in Dayton, United States 
Today:
 Sunrise: 08:09:28
|
 Sunset: 16:45:34
|
Day Length: 8h 36m 6s
Time zone: America/Denver, UTC -7 h.
Latitude: 47.8644, Longitude: -114.276
Dayton
Montana, United States 
112 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:05:55 | 12:26:20 | 16:46:44 | 8h 40m 49s |
| 2025-Dec-02, Tuesday | 08:07:08 | 12:26:43 | 16:46:18 | 8h 39m 10s |
| 2025-Dec-03, Wednesday | 08:08:19 | 12:27:07 | 16:45:54 | 8h 37m 35s |
| 2025-Dec-04, Thursday | 08:09:28 | 12:27:31 | 16:45:34 | 8h 36m 6s |
| 2025-Dec-05, Friday | 08:10:35 | 12:27:56 | 16:45:16 | 8h 34m 41s |
| 2025-Dec-06, Saturday | 08:11:41 | 12:28:21 | 16:45:02 | 8h 33m 21s |
| 2025-Dec-07, Sunday | 08:12:45 | 12:28:47 | 16:44:50 | 8h 32m 5s |
| 2025-Dec-08, Monday | 08:13:46 | 12:29:14 | 16:44:41 | 8h 30m 55s |
| 2025-Dec-09, Tuesday | 08:14:46 | 12:29:40 | 16:44:35 | 8h 29m 49s |
| 2025-Dec-10, Wednesday | 08:15:43 | 12:30:08 | 16:44:32 | 8h 28m 49s |
| 2025-Dec-11, Thursday | 08:16:39 | 12:30:35 | 16:44:32 | 8h 27m 53s |
| 2025-Dec-12, Friday | 08:17:32 | 12:31:03 | 16:44:35 | 8h 27m 3s |
| 2025-Dec-13, Saturday | 08:18:23 | 12:31:32 | 16:44:41 | 8h 26m 18s |
| 2025-Dec-14, Sunday | 08:19:11 | 12:32:00 | 16:44:49 | 8h 25m 38s |
| 2025-Dec-15, Monday | 08:19:58 | 12:32:29 | 16:45:01 | 8h 25m 3s |
| 2025-Dec-16, Tuesday | 08:20:41 | 12:32:58 | 16:45:16 | 8h 24m 35s |
| 2025-Dec-17, Wednesday | 08:21:22 | 12:33:28 | 16:45:33 | 8h 24m 11s |
| 2025-Dec-18, Thursday | 08:22:01 | 12:33:57 | 16:45:54 | 8h 23m 53s |
| 2025-Dec-19, Friday | 08:22:37 | 12:34:27 | 16:46:17 | 8h 23m 40s |
| 2025-Dec-20, Saturday | 08:23:10 | 12:34:57 | 16:46:43 | 8h 23m 33s |
| 2025-Dec-21, Sunday | 08:23:41 | 12:35:27 | 16:47:12 | 8h 23m 31s |
| 2025-Dec-22, Monday | 08:24:09 | 12:35:56 | 16:47:44 | 8h 23m 35s |
| 2025-Dec-23, Tuesday | 08:24:34 | 12:36:26 | 16:48:18 | 8h 23m 44s |
| 2025-Dec-24, Wednesday | 08:24:56 | 12:36:56 | 16:48:56 | 8h 24m 0s |
| 2025-Dec-25, Thursday | 08:25:16 | 12:37:26 | 16:49:36 | 8h 24m 20s |
| 2025-Dec-26, Friday | 08:25:33 | 12:37:55 | 16:50:18 | 8h 24m 45s |
| 2025-Dec-27, Saturday | 08:25:46 | 12:38:25 | 16:51:03 | 8h 25m 17s |
| 2025-Dec-28, Sunday | 08:25:57 | 12:38:54 | 16:51:51 | 8h 25m 54s |
| 2025-Dec-29, Monday | 08:26:06 | 12:39:23 | 16:52:41 | 8h 26m 35s |
| 2025-Dec-30, Tuesday | 08:26:11 | 12:39:52 | 16:53:33 | 8h 27m 22s |
| 2025-Dec-31, Wednesday | 08:26:13 | 12:40:21 | 16:54:28 | 8h 28m 15s |
Day length in Dayton during the year on the chart:
Dayton on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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