Sunrise and Sunset times in Cotulla, United States 
Today:
 Sunrise: 07:14:28
|
 Sunset: 17:40:13
|
Day Length: 10h 25m 45s
Time zone: America/Chicago, UTC -6 h.
Latitude: 28.4364, Longitude: -99.2367
Cotulla
Texas, United States 
4 284 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:12:13 | 12:26:09 | 17:40:05 | 10h 27m 52s |
| 2025-Dec-02, Tuesday | 07:12:59 | 12:26:32 | 17:40:06 | 10h 27m 7s |
| 2025-Dec-03, Wednesday | 07:13:44 | 12:26:56 | 17:40:08 | 10h 26m 24s |
| 2025-Dec-04, Thursday | 07:14:28 | 12:27:20 | 17:40:13 | 10h 25m 45s |
| 2025-Dec-05, Friday | 07:15:12 | 12:27:45 | 17:40:18 | 10h 25m 6s |
| 2025-Dec-06, Saturday | 07:15:56 | 12:28:11 | 17:40:26 | 10h 24m 30s |
| 2025-Dec-07, Sunday | 07:16:39 | 12:28:37 | 17:40:35 | 10h 23m 56s |
| 2025-Dec-08, Monday | 07:17:21 | 12:29:03 | 17:40:45 | 10h 23m 24s |
| 2025-Dec-09, Tuesday | 07:18:02 | 12:29:30 | 17:40:57 | 10h 22m 55s |
| 2025-Dec-10, Wednesday | 07:18:43 | 12:29:57 | 17:41:11 | 10h 22m 28s |
| 2025-Dec-11, Thursday | 07:19:23 | 12:30:25 | 17:41:26 | 10h 22m 3s |
| 2025-Dec-12, Friday | 07:20:03 | 12:30:53 | 17:41:43 | 10h 21m 40s |
| 2025-Dec-13, Saturday | 07:20:41 | 12:31:21 | 17:42:01 | 10h 21m 20s |
| 2025-Dec-14, Sunday | 07:21:19 | 12:31:50 | 17:42:21 | 10h 21m 2s |
| 2025-Dec-15, Monday | 07:21:55 | 12:32:19 | 17:42:42 | 10h 20m 47s |
| 2025-Dec-16, Tuesday | 07:22:31 | 12:32:48 | 17:43:05 | 10h 20m 34s |
| 2025-Dec-17, Wednesday | 07:23:06 | 12:33:17 | 17:43:29 | 10h 20m 23s |
| 2025-Dec-18, Thursday | 07:23:39 | 12:33:47 | 17:43:54 | 10h 20m 15s |
| 2025-Dec-19, Friday | 07:24:12 | 12:34:16 | 17:44:21 | 10h 20m 9s |
| 2025-Dec-20, Saturday | 07:24:43 | 12:34:46 | 17:44:49 | 10h 20m 6s |
| 2025-Dec-21, Sunday | 07:25:13 | 12:35:16 | 17:45:18 | 10h 20m 5s |
| 2025-Dec-22, Monday | 07:25:42 | 12:35:46 | 17:45:49 | 10h 20m 7s |
| 2025-Dec-23, Tuesday | 07:26:10 | 12:36:16 | 17:46:21 | 10h 20m 11s |
| 2025-Dec-24, Wednesday | 07:26:37 | 12:36:45 | 17:46:54 | 10h 20m 17s |
| 2025-Dec-25, Thursday | 07:27:02 | 12:37:15 | 17:47:28 | 10h 20m 26s |
| 2025-Dec-26, Friday | 07:27:26 | 12:37:45 | 17:48:03 | 10h 20m 37s |
| 2025-Dec-27, Saturday | 07:27:48 | 12:38:14 | 17:48:40 | 10h 20m 52s |
| 2025-Dec-28, Sunday | 07:28:10 | 12:38:43 | 17:49:17 | 10h 21m 7s |
| 2025-Dec-29, Monday | 07:28:29 | 12:39:13 | 17:49:56 | 10h 21m 27s |
| 2025-Dec-30, Tuesday | 07:28:48 | 12:39:41 | 17:50:35 | 10h 21m 47s |
| 2025-Dec-31, Wednesday | 07:29:05 | 12:40:10 | 17:51:15 | 10h 22m 10s |
Day length in Cotulla during the year on the chart:
Cotulla 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