Today:
Sunrise: 07:11:04
|
Sunset: 17:55:45
|
Day Length: 10h 44m 41s
Time zone: America/Mexico_City, UTC -6 h.
Latitude: 23.6604, Longitude: -100.65
San Luis Potosí, Mexico 
67 717 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:08:21 | 12:31:49 | 17:55:16 | 10h 46m 55s |
| 2025-Dec-02, Tuesday | 07:09:02 | 12:32:12 | 17:55:21 | 10h 46m 19s |
| 2025-Dec-03, Wednesday | 07:09:43 | 12:32:35 | 17:55:28 | 10h 45m 45s |
| 2025-Dec-04, Thursday | 07:10:24 | 12:33:00 | 17:55:36 | 10h 45m 12s |
| 2025-Dec-05, Friday | 07:11:04 | 12:33:25 | 17:55:45 | 10h 44m 41s |
| 2025-Dec-06, Saturday | 07:11:44 | 12:33:50 | 17:55:56 | 10h 44m 12s |
| 2025-Dec-07, Sunday | 07:12:23 | 12:34:16 | 17:56:09 | 10h 43m 46s |
| 2025-Dec-08, Monday | 07:13:02 | 12:34:42 | 17:56:22 | 10h 43m 20s |
| 2025-Dec-09, Tuesday | 07:13:41 | 12:35:09 | 17:56:37 | 10h 42m 56s |
| 2025-Dec-10, Wednesday | 07:14:19 | 12:35:36 | 17:56:54 | 10h 42m 35s |
| 2025-Dec-11, Thursday | 07:14:57 | 12:36:04 | 17:57:11 | 10h 42m 14s |
| 2025-Dec-12, Friday | 07:15:34 | 12:36:32 | 17:57:30 | 10h 41m 56s |
| 2025-Dec-13, Saturday | 07:16:10 | 12:37:00 | 17:57:51 | 10h 41m 41s |
| 2025-Dec-14, Sunday | 07:16:46 | 12:37:29 | 17:58:12 | 10h 41m 26s |
| 2025-Dec-15, Monday | 07:17:21 | 12:37:58 | 17:58:35 | 10h 41m 14s |
| 2025-Dec-16, Tuesday | 07:17:55 | 12:38:27 | 17:58:59 | 10h 41m 4s |
| 2025-Dec-17, Wednesday | 07:18:29 | 12:38:56 | 17:59:24 | 10h 40m 55s |
| 2025-Dec-18, Thursday | 07:19:02 | 12:39:26 | 17:59:50 | 10h 40m 48s |
| 2025-Dec-19, Friday | 07:19:34 | 12:39:56 | 18:00:18 | 10h 40m 44s |
| 2025-Dec-20, Saturday | 07:20:05 | 12:40:25 | 18:00:46 | 10h 40m 41s |
| 2025-Dec-21, Sunday | 07:20:35 | 12:40:55 | 18:01:16 | 10h 40m 41s |
| 2025-Dec-22, Monday | 07:21:04 | 12:41:25 | 18:01:46 | 10h 40m 42s |
| 2025-Dec-23, Tuesday | 07:21:32 | 12:41:55 | 18:02:18 | 10h 40m 46s |
| 2025-Dec-24, Wednesday | 07:21:59 | 12:42:25 | 18:02:50 | 10h 40m 51s |
| 2025-Dec-25, Thursday | 07:22:25 | 12:42:54 | 18:03:23 | 10h 40m 58s |
| 2025-Dec-26, Friday | 07:22:51 | 12:43:24 | 18:03:57 | 10h 41m 6s |
| 2025-Dec-27, Saturday | 07:23:14 | 12:43:53 | 18:04:32 | 10h 41m 18s |
| 2025-Dec-28, Sunday | 07:23:37 | 12:44:23 | 18:05:08 | 10h 41m 31s |
| 2025-Dec-29, Monday | 07:23:59 | 12:44:52 | 18:05:45 | 10h 41m 46s |
| 2025-Dec-30, Tuesday | 07:24:19 | 12:45:21 | 18:06:22 | 10h 42m 3s |
| 2025-Dec-31, Wednesday | 07:24:39 | 12:45:49 | 18:07:00 | 10h 42m 21s |
Mexico City (Ciudad de México), Guadalajara (Jalisco), Puebla (Puebla), Toluca (México), Leon de los Aldama (Guanajuato), Ciudad Nezahualcoyotl (México), San Luis Potosi (San Luis Potosí), Queretaro (Querétaro), Aguascalientes (Aguascalientes), Cuernavaca (Morelos), Acapulco de Juarez (Guerrero), Morelia (Michoacán de Ocampo), Veracruz (Veracruz), Oaxaca (Oaxaca), Tlaxcala (Tlaxcala), Tuxtla (Chiapas), Xalapa (Veracruz), Villahermosa (Tabasco), Celaya (Guanajuato), Orizaba (Veracruz), Irapuato (Guanajuato), Pachuca (Hidalgo), Coatzacoalcos (Veracruz), Uruapan (Michoacán de Ocampo), Poza Rica de Hidalgo (Veracruz), Zumpango (México), Tehuacan (Puebla), Zacatecas (Zacatecas), Colima (Colima), Tapachula (Chiapas)
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 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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks