Sunrise and Sunset times in San Fernando, Mexico 
Today:
 Sunrise: 07:02:47
|
 Sunset: 17:43:17
|
Day Length: 10h 40m 30s
Time zone: America/Monterrey, UTC -6 h.
Latitude: 24.8504, Longitude: -98.16
San Fernando
Tamaulipas, Mexico 
29 171 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:00:41 | 12:21:51 | 17:43:00 | 10h 42m 19s |
| 2025-Dec-02, Tuesday | 07:01:23 | 12:22:14 | 17:43:04 | 10h 41m 41s |
| 2025-Dec-03, Wednesday | 07:02:05 | 12:22:38 | 17:43:10 | 10h 41m 5s |
| 2025-Dec-04, Thursday | 07:02:47 | 12:23:02 | 17:43:17 | 10h 40m 30s |
| 2025-Dec-05, Friday | 07:03:28 | 12:23:27 | 17:43:26 | 10h 39m 58s |
| 2025-Dec-06, Saturday | 07:04:08 | 12:23:52 | 17:43:36 | 10h 39m 28s |
| 2025-Dec-07, Sunday | 07:04:49 | 12:24:18 | 17:43:47 | 10h 38m 58s |
| 2025-Dec-08, Monday | 07:05:29 | 12:24:45 | 17:44:00 | 10h 38m 31s |
| 2025-Dec-09, Tuesday | 07:06:08 | 12:25:11 | 17:44:15 | 10h 38m 7s |
| 2025-Dec-10, Wednesday | 07:06:47 | 12:25:39 | 17:44:30 | 10h 37m 43s |
| 2025-Dec-11, Thursday | 07:07:25 | 12:26:06 | 17:44:48 | 10h 37m 23s |
| 2025-Dec-12, Friday | 07:08:03 | 12:26:34 | 17:45:06 | 10h 37m 3s |
| 2025-Dec-13, Saturday | 07:08:39 | 12:27:03 | 17:45:26 | 10h 36m 47s |
| 2025-Dec-14, Sunday | 07:09:16 | 12:27:31 | 17:45:47 | 10h 36m 31s |
| 2025-Dec-15, Monday | 07:09:51 | 12:28:00 | 17:46:09 | 10h 36m 18s |
| 2025-Dec-16, Tuesday | 07:10:26 | 12:28:29 | 17:46:33 | 10h 36m 7s |
| 2025-Dec-17, Wednesday | 07:11:00 | 12:28:59 | 17:46:58 | 10h 35m 58s |
| 2025-Dec-18, Thursday | 07:11:33 | 12:29:28 | 17:47:24 | 10h 35m 51s |
| 2025-Dec-19, Friday | 07:12:05 | 12:29:58 | 17:47:51 | 10h 35m 46s |
| 2025-Dec-20, Saturday | 07:12:36 | 12:30:28 | 17:48:19 | 10h 35m 43s |
| 2025-Dec-21, Sunday | 07:13:06 | 12:30:57 | 17:48:49 | 10h 35m 43s |
| 2025-Dec-22, Monday | 07:13:35 | 12:31:27 | 17:49:19 | 10h 35m 44s |
| 2025-Dec-23, Tuesday | 07:14:03 | 12:31:57 | 17:49:51 | 10h 35m 48s |
| 2025-Dec-24, Wednesday | 07:14:30 | 12:32:27 | 17:50:23 | 10h 35m 53s |
| 2025-Dec-25, Thursday | 07:14:56 | 12:32:57 | 17:50:57 | 10h 36m 1s |
| 2025-Dec-26, Friday | 07:15:21 | 12:33:26 | 17:51:31 | 10h 36m 10s |
| 2025-Dec-27, Saturday | 07:15:45 | 12:33:56 | 17:52:07 | 10h 36m 22s |
| 2025-Dec-28, Sunday | 07:16:07 | 12:34:25 | 17:52:43 | 10h 36m 36s |
| 2025-Dec-29, Monday | 07:16:28 | 12:34:54 | 17:53:20 | 10h 36m 52s |
| 2025-Dec-30, Tuesday | 07:16:48 | 12:35:23 | 17:53:58 | 10h 37m 10s |
| 2025-Dec-31, Wednesday | 07:17:07 | 12:35:51 | 17:54:36 | 10h 37m 29s |
Day length in San Fernando during the year on the chart:
San Fernando on Mexico map:
Locations in the same time zone America/Monterrey
Monterrey (Nuevo León), Torreon (Coahuila de Zaragoza), Tampico (Tamaulipas), Saltillo (Coahuila de Zaragoza), Heroica Matamoros (Tamaulipas), Reynosa (Tamaulipas), Durango (Durango), Gomez Palacio (Durango), Nuevo Laredo (Tamaulipas), Ciudad Victoria (Tamaulipas), Monclova (Coahuila de Zaragoza), Ciudad Madero (Tamaulipas), Piedras Negras (Coahuila de Zaragoza), Ciudad Mante (Tamaulipas), Linares (Nuevo León), San Pedro (Coahuila de Zaragoza), Montemorelos (Nuevo León), Nueva Rosita (Coahuila de Zaragoza), Parras de la Fuente (Coahuila de Zaragoza), Ciudad Sabinas Hidalgo (Nuevo León), San Miguel de Papasquiaro (Durango), Allende (Coahuila de Zaragoza), Aldama (Tamaulipas), Canatlan (Durango), Ciudad Tula (Tamaulipas), Cuencame de Ceniceros (Durango)
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)
Countries closest to Mexico
*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