Sunrise and Sunset times in Sundown, United States 
Today:
 Sunrise: 07:38:48
|
 Sunset: 17:41:55
|
Day Length: 10h 3m 7s
Time zone: America/Chicago, UTC -6 h.
Latitude: 33.4575, Longitude: -102.491
Sundown
Texas, United States 
1 414 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:36:18 | 12:39:10 | 17:42:03 | 10h 5m 45s |
| 2025-Dec-02, Tuesday | 07:37:09 | 12:39:34 | 17:41:58 | 10h 4m 49s |
| 2025-Dec-03, Wednesday | 07:37:59 | 12:39:57 | 17:41:56 | 10h 3m 57s |
| 2025-Dec-04, Thursday | 07:38:48 | 12:40:22 | 17:41:55 | 10h 3m 7s |
| 2025-Dec-05, Friday | 07:39:37 | 12:40:47 | 17:41:56 | 10h 2m 19s |
| 2025-Dec-06, Saturday | 07:40:25 | 12:41:12 | 17:41:59 | 10h 1m 34s |
| 2025-Dec-07, Sunday | 07:41:11 | 12:41:38 | 17:42:04 | 10h 0m 53s |
| 2025-Dec-08, Monday | 07:41:57 | 12:42:04 | 17:42:11 | 10h 0m 14s |
| 2025-Dec-09, Tuesday | 07:42:42 | 12:42:31 | 17:42:20 | 9h 59m 38s |
| 2025-Dec-10, Wednesday | 07:43:27 | 12:42:58 | 17:42:30 | 9h 59m 3s |
| 2025-Dec-11, Thursday | 07:44:10 | 12:43:26 | 17:42:42 | 9h 58m 32s |
| 2025-Dec-12, Friday | 07:44:52 | 12:43:54 | 17:42:57 | 9h 58m 5s |
| 2025-Dec-13, Saturday | 07:45:32 | 12:44:22 | 17:43:12 | 9h 57m 40s |
| 2025-Dec-14, Sunday | 07:46:12 | 12:44:51 | 17:43:30 | 9h 57m 18s |
| 2025-Dec-15, Monday | 07:46:50 | 12:45:20 | 17:43:49 | 9h 56m 59s |
| 2025-Dec-16, Tuesday | 07:47:28 | 12:45:49 | 17:44:11 | 9h 56m 43s |
| 2025-Dec-17, Wednesday | 07:48:04 | 12:46:18 | 17:44:33 | 9h 56m 29s |
| 2025-Dec-18, Thursday | 07:48:38 | 12:46:48 | 17:44:58 | 9h 56m 20s |
| 2025-Dec-19, Friday | 07:49:11 | 12:47:18 | 17:45:24 | 9h 56m 13s |
| 2025-Dec-20, Saturday | 07:49:43 | 12:47:47 | 17:45:52 | 9h 56m 9s |
| 2025-Dec-21, Sunday | 07:50:13 | 12:48:17 | 17:46:21 | 9h 56m 8s |
| 2025-Dec-22, Monday | 07:50:42 | 12:48:47 | 17:46:52 | 9h 56m 10s |
| 2025-Dec-23, Tuesday | 07:51:09 | 12:49:17 | 17:47:24 | 9h 56m 15s |
| 2025-Dec-24, Wednesday | 07:51:35 | 12:49:47 | 17:47:58 | 9h 56m 23s |
| 2025-Dec-25, Thursday | 07:51:59 | 12:50:16 | 17:48:33 | 9h 56m 34s |
| 2025-Dec-26, Friday | 07:52:22 | 12:50:46 | 17:49:10 | 9h 56m 48s |
| 2025-Dec-27, Saturday | 07:52:43 | 12:51:15 | 17:49:48 | 9h 57m 5s |
| 2025-Dec-28, Sunday | 07:53:02 | 12:51:45 | 17:50:27 | 9h 57m 25s |
| 2025-Dec-29, Monday | 07:53:20 | 12:52:14 | 17:51:08 | 9h 57m 48s |
| 2025-Dec-30, Tuesday | 07:53:36 | 12:52:43 | 17:51:50 | 9h 58m 14s |
| 2025-Dec-31, Wednesday | 07:53:50 | 12:53:11 | 17:52:33 | 9h 58m 43s |
Day length in Sundown during the year on the chart:
Sundown 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