Today:
Sunrise: 07:03:16
|
Sunset: 17:54:53
|
Day Length: 10h 51m 37s
Time zone: America/Mexico_City, UTC -6 h.
Latitude: 22, Longitude: -99.67
San Luis Potosí, Mexico 
15 331 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:01:18 | 12:27:53 | 17:54:29 | 10h 53m 11s |
| 2025-Dec-02, Tuesday | 07:01:58 | 12:28:16 | 17:54:35 | 10h 52m 37s |
| 2025-Dec-03, Wednesday | 07:02:37 | 12:28:40 | 17:54:43 | 10h 52m 6s |
| 2025-Dec-04, Thursday | 07:03:16 | 12:29:04 | 17:54:53 | 10h 51m 37s |
| 2025-Dec-05, Friday | 07:03:55 | 12:29:29 | 17:55:04 | 10h 51m 9s |
| 2025-Dec-06, Saturday | 07:04:34 | 12:29:55 | 17:55:16 | 10h 50m 42s |
| 2025-Dec-07, Sunday | 07:05:12 | 12:30:21 | 17:55:29 | 10h 50m 17s |
| 2025-Dec-08, Monday | 07:05:50 | 12:30:47 | 17:55:44 | 10h 49m 54s |
| 2025-Dec-09, Tuesday | 07:06:28 | 12:31:14 | 17:56:00 | 10h 49m 32s |
| 2025-Dec-10, Wednesday | 07:07:05 | 12:31:41 | 17:56:17 | 10h 49m 12s |
| 2025-Dec-11, Thursday | 07:07:42 | 12:32:09 | 17:56:36 | 10h 48m 54s |
| 2025-Dec-12, Friday | 07:08:18 | 12:32:37 | 17:56:55 | 10h 48m 37s |
| 2025-Dec-13, Saturday | 07:08:54 | 12:33:05 | 17:57:16 | 10h 48m 22s |
| 2025-Dec-14, Sunday | 07:09:29 | 12:33:34 | 17:57:38 | 10h 48m 9s |
| 2025-Dec-15, Monday | 07:10:04 | 12:34:03 | 17:58:02 | 10h 47m 58s |
| 2025-Dec-16, Tuesday | 07:10:38 | 12:34:32 | 17:58:26 | 10h 47m 48s |
| 2025-Dec-17, Wednesday | 07:11:11 | 12:35:01 | 17:58:51 | 10h 47m 40s |
| 2025-Dec-18, Thursday | 07:11:43 | 12:35:31 | 17:59:18 | 10h 47m 35s |
| 2025-Dec-19, Friday | 07:12:15 | 12:36:00 | 17:59:45 | 10h 47m 30s |
| 2025-Dec-20, Saturday | 07:12:46 | 12:36:30 | 18:00:14 | 10h 47m 28s |
| 2025-Dec-21, Sunday | 07:13:16 | 12:37:00 | 18:00:43 | 10h 47m 27s |
| 2025-Dec-22, Monday | 07:13:45 | 12:37:30 | 18:01:14 | 10h 47m 29s |
| 2025-Dec-23, Tuesday | 07:14:14 | 12:38:00 | 18:01:45 | 10h 47m 31s |
| 2025-Dec-24, Wednesday | 07:14:41 | 12:38:29 | 18:02:17 | 10h 47m 36s |
| 2025-Dec-25, Thursday | 07:15:08 | 12:38:59 | 18:02:50 | 10h 47m 42s |
| 2025-Dec-26, Friday | 07:15:33 | 12:39:29 | 18:03:24 | 10h 47m 51s |
| 2025-Dec-27, Saturday | 07:15:57 | 12:39:58 | 18:03:59 | 10h 48m 2s |
| 2025-Dec-28, Sunday | 07:16:21 | 12:40:27 | 18:04:34 | 10h 48m 13s |
| 2025-Dec-29, Monday | 07:16:43 | 12:40:57 | 18:05:10 | 10h 48m 27s |
| 2025-Dec-30, Tuesday | 07:17:04 | 12:41:25 | 18:05:47 | 10h 48m 43s |
| 2025-Dec-31, Wednesday | 07:17:24 | 12:41:54 | 18:06:24 | 10h 49m 0s |
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