Sunrise and Sunset times in Dayton, United States 
Today:
 Sunrise: 07:42:05
|
 Sunset: 17:12:16
|
Day Length: 9h 30m 11s
Time zone: America/New_York, UTC -5 h.
Latitude: 39.7797, Longitude: -84.1998
Dayton
Ohio, United States 
718 169 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:39:12 | 12:25:59 | 17:12:47 | 9h 33m 35s |
| 2025-Dec-02, Tuesday | 07:40:11 | 12:26:23 | 17:12:34 | 9h 32m 23s |
| 2025-Dec-03, Wednesday | 07:41:09 | 12:26:46 | 17:12:24 | 9h 31m 15s |
| 2025-Dec-04, Thursday | 07:42:05 | 12:27:11 | 17:12:16 | 9h 30m 11s |
| 2025-Dec-05, Friday | 07:43:01 | 12:27:35 | 17:12:10 | 9h 29m 9s |
| 2025-Dec-06, Saturday | 07:43:55 | 12:28:01 | 17:12:07 | 9h 28m 12s |
| 2025-Dec-07, Sunday | 07:44:48 | 12:28:27 | 17:12:05 | 9h 27m 17s |
| 2025-Dec-08, Monday | 07:45:40 | 12:28:53 | 17:12:06 | 9h 26m 26s |
| 2025-Dec-09, Tuesday | 07:46:30 | 12:29:20 | 17:12:10 | 9h 25m 40s |
| 2025-Dec-10, Wednesday | 07:47:19 | 12:29:47 | 17:12:15 | 9h 24m 56s |
| 2025-Dec-11, Thursday | 07:48:07 | 12:30:15 | 17:12:23 | 9h 24m 16s |
| 2025-Dec-12, Friday | 07:48:53 | 12:30:43 | 17:12:33 | 9h 23m 40s |
| 2025-Dec-13, Saturday | 07:49:37 | 12:31:11 | 17:12:45 | 9h 23m 8s |
| 2025-Dec-14, Sunday | 07:50:20 | 12:31:40 | 17:12:59 | 9h 22m 39s |
| 2025-Dec-15, Monday | 07:51:02 | 12:32:09 | 17:13:16 | 9h 22m 14s |
| 2025-Dec-16, Tuesday | 07:51:41 | 12:32:38 | 17:13:34 | 9h 21m 53s |
| 2025-Dec-17, Wednesday | 07:52:19 | 12:33:07 | 17:13:55 | 9h 21m 36s |
| 2025-Dec-18, Thursday | 07:52:55 | 12:33:37 | 17:14:18 | 9h 21m 23s |
| 2025-Dec-19, Friday | 07:53:30 | 12:34:06 | 17:14:43 | 9h 21m 13s |
| 2025-Dec-20, Saturday | 07:54:02 | 12:34:36 | 17:15:10 | 9h 21m 8s |
| 2025-Dec-21, Sunday | 07:54:33 | 12:35:06 | 17:15:39 | 9h 21m 6s |
| 2025-Dec-22, Monday | 07:55:01 | 12:35:36 | 17:16:10 | 9h 21m 9s |
| 2025-Dec-23, Tuesday | 07:55:28 | 12:36:05 | 17:16:43 | 9h 21m 15s |
| 2025-Dec-24, Wednesday | 07:55:53 | 12:36:35 | 17:17:18 | 9h 21m 25s |
| 2025-Dec-25, Thursday | 07:56:15 | 12:37:05 | 17:17:55 | 9h 21m 40s |
| 2025-Dec-26, Friday | 07:56:36 | 12:37:35 | 17:18:33 | 9h 21m 57s |
| 2025-Dec-27, Saturday | 07:56:54 | 12:38:04 | 17:19:14 | 9h 22m 20s |
| 2025-Dec-28, Sunday | 07:57:11 | 12:38:33 | 17:19:56 | 9h 22m 45s |
| 2025-Dec-29, Monday | 07:57:25 | 12:39:02 | 17:20:40 | 9h 23m 15s |
| 2025-Dec-30, Tuesday | 07:57:37 | 12:39:31 | 17:21:25 | 9h 23m 48s |
| 2025-Dec-31, Wednesday | 07:57:47 | 12:40:00 | 17:22:13 | 9h 24m 26s |
Day length in Dayton during the year on the chart:
Dayton on United States map:
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Rochester (New York), Sarasota (Florida), Allentown (Pennsylvania)
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