Sunrise and Sunset times in Dumas, United States 
Today:
 Sunrise: 07:42:37
|
 Sunset: 17:33:53
|
Day Length: 9h 51m 16s
Time zone: America/Chicago, UTC -6 h.
Latitude: 35.8613, Longitude: -101.964
Dumas
Texas, United States 
14 931 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:39:59 | 12:37:04 | 17:34:09 | 9h 54m 10s |
| 2025-Dec-02, Tuesday | 07:40:53 | 12:37:27 | 17:34:02 | 9h 53m 9s |
| 2025-Dec-03, Wednesday | 07:41:45 | 12:37:51 | 17:33:56 | 9h 52m 11s |
| 2025-Dec-04, Thursday | 07:42:37 | 12:38:15 | 17:33:53 | 9h 51m 16s |
| 2025-Dec-05, Friday | 07:43:28 | 12:38:40 | 17:33:52 | 9h 50m 24s |
| 2025-Dec-06, Saturday | 07:44:18 | 12:39:05 | 17:33:53 | 9h 49m 35s |
| 2025-Dec-07, Sunday | 07:45:07 | 12:39:31 | 17:33:56 | 9h 48m 49s |
| 2025-Dec-08, Monday | 07:45:55 | 12:39:58 | 17:34:00 | 9h 48m 5s |
| 2025-Dec-09, Tuesday | 07:46:42 | 12:40:25 | 17:34:07 | 9h 47m 25s |
| 2025-Dec-10, Wednesday | 07:47:28 | 12:40:52 | 17:34:16 | 9h 46m 48s |
| 2025-Dec-11, Thursday | 07:48:13 | 12:41:20 | 17:34:26 | 9h 46m 13s |
| 2025-Dec-12, Friday | 07:48:56 | 12:41:48 | 17:34:39 | 9h 45m 43s |
| 2025-Dec-13, Saturday | 07:49:38 | 12:42:16 | 17:34:54 | 9h 45m 16s |
| 2025-Dec-14, Sunday | 07:50:19 | 12:42:45 | 17:35:10 | 9h 44m 51s |
| 2025-Dec-15, Monday | 07:50:58 | 12:43:13 | 17:35:29 | 9h 44m 31s |
| 2025-Dec-16, Tuesday | 07:51:36 | 12:43:43 | 17:35:49 | 9h 44m 13s |
| 2025-Dec-17, Wednesday | 07:52:13 | 12:44:12 | 17:36:11 | 9h 43m 58s |
| 2025-Dec-18, Thursday | 07:52:48 | 12:44:41 | 17:36:35 | 9h 43m 47s |
| 2025-Dec-19, Friday | 07:53:21 | 12:45:11 | 17:37:01 | 9h 43m 40s |
| 2025-Dec-20, Saturday | 07:53:53 | 12:45:41 | 17:37:28 | 9h 43m 35s |
| 2025-Dec-21, Sunday | 07:54:24 | 12:46:11 | 17:37:57 | 9h 43m 33s |
| 2025-Dec-22, Monday | 07:54:53 | 12:46:40 | 17:38:28 | 9h 43m 35s |
| 2025-Dec-23, Tuesday | 07:55:20 | 12:47:10 | 17:39:01 | 9h 43m 41s |
| 2025-Dec-24, Wednesday | 07:55:45 | 12:47:40 | 17:39:35 | 9h 43m 50s |
| 2025-Dec-25, Thursday | 07:56:09 | 12:48:10 | 17:40:11 | 9h 44m 2s |
| 2025-Dec-26, Friday | 07:56:30 | 12:48:39 | 17:40:48 | 9h 44m 18s |
| 2025-Dec-27, Saturday | 07:56:50 | 12:49:09 | 17:41:27 | 9h 44m 37s |
| 2025-Dec-28, Sunday | 07:57:09 | 12:49:38 | 17:42:08 | 9h 44m 59s |
| 2025-Dec-29, Monday | 07:57:25 | 12:50:07 | 17:42:50 | 9h 45m 25s |
| 2025-Dec-30, Tuesday | 07:57:40 | 12:50:36 | 17:43:33 | 9h 45m 53s |
| 2025-Dec-31, Wednesday | 07:57:52 | 12:51:05 | 17:44:17 | 9h 46m 25s |
Day length in Dumas during the year on the chart:
Dumas on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
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