Sunrise and Sunset times in Duncan, United States 
Today:
 Sunrise: 07:20:57
|
 Sunset: 17:16:55
|
Day Length: 9h 55m 58s
Time zone: America/New_York, UTC -5 h.
Latitude: 34.9369, Longitude: -82.1404
Duncan
South Carolina, United States 
3 439 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:18:22 | 12:17:45 | 17:17:08 | 9h 58m 46s |
| 2025-Dec-02, Tuesday | 07:19:15 | 12:18:08 | 17:17:02 | 9h 57m 47s |
| 2025-Dec-03, Wednesday | 07:20:06 | 12:18:32 | 17:16:57 | 9h 56m 51s |
| 2025-Dec-04, Thursday | 07:20:57 | 12:18:56 | 17:16:55 | 9h 55m 58s |
| 2025-Dec-05, Friday | 07:21:47 | 12:19:21 | 17:16:55 | 9h 55m 8s |
| 2025-Dec-06, Saturday | 07:22:37 | 12:19:46 | 17:16:56 | 9h 54m 19s |
| 2025-Dec-07, Sunday | 07:23:25 | 12:20:12 | 17:17:00 | 9h 53m 35s |
| 2025-Dec-08, Monday | 07:24:12 | 12:20:39 | 17:17:05 | 9h 52m 53s |
| 2025-Dec-09, Tuesday | 07:24:58 | 12:21:05 | 17:17:13 | 9h 52m 15s |
| 2025-Dec-10, Wednesday | 07:25:43 | 12:21:33 | 17:17:22 | 9h 51m 39s |
| 2025-Dec-11, Thursday | 07:26:28 | 12:22:00 | 17:17:33 | 9h 51m 5s |
| 2025-Dec-12, Friday | 07:27:10 | 12:22:28 | 17:17:46 | 9h 50m 36s |
| 2025-Dec-13, Saturday | 07:27:52 | 12:22:57 | 17:18:01 | 9h 50m 9s |
| 2025-Dec-14, Sunday | 07:28:33 | 12:23:25 | 17:18:18 | 9h 49m 45s |
| 2025-Dec-15, Monday | 07:29:12 | 12:23:54 | 17:18:37 | 9h 49m 25s |
| 2025-Dec-16, Tuesday | 07:29:49 | 12:24:23 | 17:18:57 | 9h 49m 8s |
| 2025-Dec-17, Wednesday | 07:30:26 | 12:24:53 | 17:19:19 | 9h 48m 53s |
| 2025-Dec-18, Thursday | 07:31:01 | 12:25:22 | 17:19:44 | 9h 48m 43s |
| 2025-Dec-19, Friday | 07:31:34 | 12:25:52 | 17:20:09 | 9h 48m 35s |
| 2025-Dec-20, Saturday | 07:32:06 | 12:26:22 | 17:20:37 | 9h 48m 31s |
| 2025-Dec-21, Sunday | 07:32:37 | 12:26:51 | 17:21:06 | 9h 48m 29s |
| 2025-Dec-22, Monday | 07:33:06 | 12:27:21 | 17:21:37 | 9h 48m 31s |
| 2025-Dec-23, Tuesday | 07:33:33 | 12:27:51 | 17:22:09 | 9h 48m 36s |
| 2025-Dec-24, Wednesday | 07:33:58 | 12:28:21 | 17:22:43 | 9h 48m 45s |
| 2025-Dec-25, Thursday | 07:34:22 | 12:28:51 | 17:23:19 | 9h 48m 57s |
| 2025-Dec-26, Friday | 07:34:44 | 12:29:20 | 17:23:56 | 9h 49m 12s |
| 2025-Dec-27, Saturday | 07:35:05 | 12:29:50 | 17:24:34 | 9h 49m 29s |
| 2025-Dec-28, Sunday | 07:35:24 | 12:30:19 | 17:25:14 | 9h 49m 50s |
| 2025-Dec-29, Monday | 07:35:41 | 12:30:48 | 17:25:55 | 9h 50m 14s |
| 2025-Dec-30, Tuesday | 07:35:56 | 12:31:17 | 17:26:38 | 9h 50m 42s |
| 2025-Dec-31, Wednesday | 07:36:09 | 12:31:46 | 17:27:22 | 9h 51m 13s |
Day length in Duncan during the year on the chart:
Duncan 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), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
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