Sunrise and Sunset times in Casas, Mexico 
Casas
Sinaloa
Time zone: America/Mazatlan, UTC -7 h.
Latitude: 24.8333, Longitude: -107.4
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:24:03 | 12:13:36 | 19:03:09 | 13h 39m 6s |
| 2025-Jul-02, Wednesday | 05:24:25 | 12:13:47 | 19:03:10 | 13h 38m 45s |
| 2025-Jul-03, Thursday | 05:24:47 | 12:13:58 | 19:03:10 | 13h 38m 23s |
| 2025-Jul-04, Friday | 05:25:10 | 12:14:09 | 19:03:08 | 13h 37m 58s |
| 2025-Jul-05, Saturday | 05:25:33 | 12:14:19 | 19:03:05 | 13h 37m 32s |
| 2025-Jul-06, Sunday | 05:25:57 | 12:14:29 | 19:03:01 | 13h 37m 4s |
| 2025-Jul-07, Monday | 05:26:21 | 12:14:39 | 19:02:56 | 13h 36m 35s |
| 2025-Jul-08, Tuesday | 05:26:46 | 12:14:48 | 19:02:50 | 13h 36m 4s |
| 2025-Jul-09, Wednesday | 05:27:11 | 12:14:57 | 19:02:42 | 13h 35m 31s |
| 2025-Jul-10, Thursday | 05:27:37 | 12:15:05 | 19:02:33 | 13h 34m 56s |
| 2025-Jul-11, Friday | 05:28:03 | 12:15:13 | 19:02:23 | 13h 34m 20s |
| 2025-Jul-12, Saturday | 05:28:29 | 12:15:20 | 19:02:12 | 13h 33m 43s |
| 2025-Jul-13, Sunday | 05:28:56 | 12:15:27 | 19:01:59 | 13h 33m 3s |
| 2025-Jul-14, Monday | 05:29:22 | 12:15:34 | 19:01:45 | 13h 32m 23s |
| 2025-Jul-15, Tuesday | 05:29:50 | 12:15:40 | 19:01:30 | 13h 31m 40s |
| 2025-Jul-16, Wednesday | 05:30:17 | 12:15:45 | 19:01:13 | 13h 30m 56s |
| 2025-Jul-17, Thursday | 05:30:45 | 12:15:50 | 19:00:56 | 13h 30m 11s |
| 2025-Jul-18, Friday | 05:31:12 | 12:15:54 | 19:00:37 | 13h 29m 25s |
| 2025-Jul-19, Saturday | 05:31:40 | 12:15:58 | 19:00:16 | 13h 28m 36s |
| 2025-Jul-20, Sunday | 05:32:08 | 12:16:02 | 18:59:55 | 13h 27m 47s |
| 2025-Jul-21, Monday | 05:32:36 | 12:16:04 | 18:59:32 | 13h 26m 56s |
| 2025-Jul-22, Tuesday | 05:33:05 | 12:16:06 | 18:59:08 | 13h 26m 3s |
| 2025-Jul-23, Wednesday | 05:33:33 | 12:16:08 | 18:58:43 | 13h 25m 10s |
| 2025-Jul-24, Thursday | 05:34:01 | 12:16:09 | 18:58:17 | 13h 24m 16s |
| 2025-Jul-25, Friday | 05:34:29 | 12:16:09 | 18:57:49 | 13h 23m 20s |
| 2025-Jul-26, Saturday | 05:34:58 | 12:16:09 | 18:57:20 | 13h 22m 22s |
| 2025-Jul-27, Sunday | 05:35:26 | 12:16:08 | 18:56:50 | 13h 21m 24s |
| 2025-Jul-28, Monday | 05:35:54 | 12:16:07 | 18:56:19 | 13h 20m 25s |
| 2025-Jul-29, Tuesday | 05:36:23 | 12:16:05 | 18:55:47 | 13h 19m 24s |
| 2025-Jul-30, Wednesday | 05:36:51 | 12:16:02 | 18:55:13 | 13h 18m 22s |
| 2025-Jul-31, Thursday | 05:37:19 | 12:15:59 | 18:54:39 | 13h 17m 20s |
Casas on Mexico map:
Cities in the same time zone America/Mazatlan
Culiacan (Sinaloa), Mazatlan (Sinaloa), Tepic (Nayarit), Los Mochis (Sinaloa), La Paz (Baja California Sur), Guasave (Sinaloa), Guamuchil (Sinaloa), Cabo San Lucas (Baja California Sur), Ciudad Constitucion (Baja California Sur), Escuinapa (Sinaloa), Tuxpan (Nayarit), Santiago Ixcuintla (Nayarit), El Dorado (Sinaloa), Compostela (Nayarit), Villa Union (Sinaloa), Tecuala (Nayarit), Guerrero Negro (Baja California), La Cruz (Sinaloa), Santa Rosalia (Baja California Sur), Loreto (Baja California Sur), El Fuerte (Sinaloa), El Guayabo (Nayarit), Las Cucas (Sinaloa), Aceituna (Sinaloa), Santa Maria del Oro (Nayarit), Los Fresnos (Nayarit), Almada (Sinaloa), La Cruz (Sinaloa), Beltran (Sinaloa), Majoma (Sinaloa)
Largest Populated Areas in Mexico
Mexico City (Ciudad de México), Guadalajara (Jalisco), Monterrey (Nuevo León), Puebla (Puebla), Tijuana (Baja California), Toluca (México), Leon de los Aldama (Guanajuato), Juarez (Chihuahua), Torreon (Coahuila de Zaragoza), Ciudad Nezahualcoyotl (México), San Luis Potosi (San Luis Potosí), Merida (Yucatán), Queretaro (Querétaro), Mexicali (Baja California), Aguascalientes (Aguascalientes), Tampico (Tamaulipas), Cuernavaca (Morelos), Culiacan (Sinaloa), Chihuahua (Chihuahua), Saltillo (Coahuila de Zaragoza), Acapulco de Juarez (Guerrero), Morelia (Michoacán de Ocampo), Hermosillo (Sonora), Veracruz (Veracruz), Cancun (Quintana Roo), Heroica Matamoros (Tamaulipas), Oaxaca (Oaxaca), Tlaxcala (Tlaxcala), Mazatan (Sonora), Reynosa (Tamaulipas)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks