Sunrise and Sunset times in Study Butte, United States 
Today:
 Sunrise: 07:33:38
|
 Sunset: 17:55:30
|
Day Length: 10h 21m 52s
Time zone: America/Chicago, UTC -6 h.
Latitude: 29.3351, Longitude: -103.542
Study Butte
Texas, United States 
217 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:31:21 | 12:43:23 | 17:55:25 | 10h 24m 4s |
| 2025-Dec-02, Tuesday | 07:32:07 | 12:43:46 | 17:55:25 | 10h 23m 18s |
| 2025-Dec-03, Wednesday | 07:32:53 | 12:44:10 | 17:55:27 | 10h 22m 34s |
| 2025-Dec-04, Thursday | 07:33:38 | 12:44:34 | 17:55:30 | 10h 21m 52s |
| 2025-Dec-05, Friday | 07:34:23 | 12:44:59 | 17:55:35 | 10h 21m 12s |
| 2025-Dec-06, Saturday | 07:35:07 | 12:45:24 | 17:55:42 | 10h 20m 35s |
| 2025-Dec-07, Sunday | 07:35:51 | 12:45:50 | 17:55:50 | 10h 19m 59s |
| 2025-Dec-08, Monday | 07:36:33 | 12:46:17 | 17:56:00 | 10h 19m 27s |
| 2025-Dec-09, Tuesday | 07:37:16 | 12:46:43 | 17:56:11 | 10h 18m 55s |
| 2025-Dec-10, Wednesday | 07:37:57 | 12:47:11 | 17:56:24 | 10h 18m 27s |
| 2025-Dec-11, Thursday | 07:38:38 | 12:47:38 | 17:56:39 | 10h 18m 1s |
| 2025-Dec-12, Friday | 07:39:17 | 12:48:06 | 17:56:55 | 10h 17m 38s |
| 2025-Dec-13, Saturday | 07:39:56 | 12:48:35 | 17:57:13 | 10h 17m 17s |
| 2025-Dec-14, Sunday | 07:40:34 | 12:49:03 | 17:57:33 | 10h 16m 59s |
| 2025-Dec-15, Monday | 07:41:11 | 12:49:32 | 17:57:54 | 10h 16m 43s |
| 2025-Dec-16, Tuesday | 07:41:47 | 12:50:01 | 17:58:16 | 10h 16m 29s |
| 2025-Dec-17, Wednesday | 07:42:22 | 12:50:31 | 17:58:40 | 10h 16m 18s |
| 2025-Dec-18, Thursday | 07:42:55 | 12:51:00 | 17:59:05 | 10h 16m 10s |
| 2025-Dec-19, Friday | 07:43:28 | 12:51:30 | 17:59:32 | 10h 16m 4s |
| 2025-Dec-20, Saturday | 07:43:59 | 12:52:00 | 18:00:00 | 10h 16m 1s |
| 2025-Dec-21, Sunday | 07:44:30 | 12:52:29 | 18:00:29 | 10h 15m 59s |
| 2025-Dec-22, Monday | 07:44:59 | 12:52:59 | 18:01:00 | 10h 16m 1s |
| 2025-Dec-23, Tuesday | 07:45:26 | 12:53:29 | 18:01:32 | 10h 16m 6s |
| 2025-Dec-24, Wednesday | 07:45:53 | 12:53:59 | 18:02:05 | 10h 16m 12s |
| 2025-Dec-25, Thursday | 07:46:18 | 12:54:29 | 18:02:39 | 10h 16m 21s |
| 2025-Dec-26, Friday | 07:46:42 | 12:54:58 | 18:03:15 | 10h 16m 33s |
| 2025-Dec-27, Saturday | 07:47:04 | 12:55:28 | 18:03:52 | 10h 16m 48s |
| 2025-Dec-28, Sunday | 07:47:25 | 12:55:57 | 18:04:29 | 10h 17m 4s |
| 2025-Dec-29, Monday | 07:47:44 | 12:56:26 | 18:05:08 | 10h 17m 24s |
| 2025-Dec-30, Tuesday | 07:48:02 | 12:56:55 | 18:05:48 | 10h 17m 46s |
| 2025-Dec-31, Wednesday | 07:48:18 | 12:57:24 | 18:06:29 | 10h 18m 11s |
Day length in Study Butte during the year on the chart:
Study Butte 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