Today:
Sunrise: 06:51:57
|
Sunset: 18:41:05
|
Day Length: 11h 49m 8s
Time zone: America/Mexico_City, UTC -6 h.
Latitude: 21.2704, Longitude: -98.78
San Luis Potosí, Mexico 
72 685 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 06:55:13 | 12:47:22 | 18:39:31 | 11h 44m 18s |
| 2026-Mar-02, Monday | 06:54:25 | 12:47:10 | 18:39:55 | 11h 45m 30s |
| 2026-Mar-03, Tuesday | 06:53:36 | 12:46:57 | 18:40:18 | 11h 46m 42s |
| 2026-Mar-04, Wednesday | 06:52:47 | 12:46:44 | 18:40:42 | 11h 47m 55s |
| 2026-Mar-05, Thursday | 06:51:57 | 12:46:31 | 18:41:05 | 11h 49m 8s |
| 2026-Mar-06, Friday | 06:51:06 | 12:46:17 | 18:41:27 | 11h 50m 21s |
| 2026-Mar-07, Saturday | 06:50:16 | 12:46:02 | 18:41:49 | 11h 51m 33s |
| 2026-Mar-08, Sunday | 06:49:24 | 12:45:48 | 18:42:11 | 11h 52m 47s |
| 2026-Mar-09, Monday | 06:48:33 | 12:45:33 | 18:42:33 | 11h 54m 0s |
| 2026-Mar-10, Tuesday | 06:47:41 | 12:45:17 | 18:42:54 | 11h 55m 13s |
| 2026-Mar-11, Wednesday | 06:46:48 | 12:45:02 | 18:43:15 | 11h 56m 27s |
| 2026-Mar-12, Thursday | 06:45:55 | 12:44:46 | 18:43:36 | 11h 57m 41s |
| 2026-Mar-13, Friday | 06:45:02 | 12:44:29 | 18:43:57 | 11h 58m 55s |
| 2026-Mar-14, Saturday | 06:44:09 | 12:44:13 | 18:44:17 | 12h 0m 8s |
| 2026-Mar-15, Sunday | 06:43:15 | 12:43:56 | 18:44:37 | 12h 1m 22s |
| 2026-Mar-16, Monday | 06:42:21 | 12:43:39 | 18:44:57 | 12h 2m 36s |
| 2026-Mar-17, Tuesday | 06:41:27 | 12:43:22 | 18:45:16 | 12h 3m 49s |
| 2026-Mar-18, Wednesday | 06:40:33 | 12:43:04 | 18:45:36 | 12h 5m 3s |
| 2026-Mar-19, Thursday | 06:39:38 | 12:42:47 | 18:45:55 | 12h 6m 17s |
| 2026-Mar-20, Friday | 06:38:44 | 12:42:29 | 18:46:15 | 12h 7m 31s |
| 2026-Mar-21, Saturday | 06:37:49 | 12:42:11 | 18:46:34 | 12h 8m 45s |
| 2026-Mar-22, Sunday | 06:36:54 | 12:41:53 | 18:46:53 | 12h 9m 59s |
| 2026-Mar-23, Monday | 06:35:59 | 12:41:35 | 18:47:11 | 12h 11m 12s |
| 2026-Mar-24, Tuesday | 06:35:05 | 12:41:17 | 18:47:30 | 12h 12m 25s |
| 2026-Mar-25, Wednesday | 06:34:10 | 12:40:59 | 18:47:49 | 12h 13m 39s |
| 2026-Mar-26, Thursday | 06:33:15 | 12:40:41 | 18:48:08 | 12h 14m 53s |
| 2026-Mar-27, Friday | 06:32:20 | 12:40:23 | 18:48:26 | 12h 16m 6s |
| 2026-Mar-28, Saturday | 06:31:25 | 12:40:05 | 18:48:45 | 12h 17m 20s |
| 2026-Mar-29, Sunday | 06:30:30 | 12:39:47 | 18:49:03 | 12h 18m 33s |
| 2026-Mar-30, Monday | 06:29:36 | 12:39:29 | 18:49:22 | 12h 19m 46s |
| 2026-Mar-31, Tuesday | 06:28:42 | 12:39:11 | 18:49:41 | 12h 20m 59s |
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