Sunrise and Sunset times in San Luis Potosi, Mexico

San Luis Potosi Mexico Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:20:30
Sunset
Today sunset
19:05:37
🌤️
Day length
12h 45m 7s
City
San Luis Potosi
Region / Country
San Luis Potosí, Mexico
Time zone
America/Mexico_City, UTC -6 h.
Population
992 000 people
Latitude
22.17
Longitude
-101

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:36:18 12:47:46 18:59:14 12h 22m 56s
2026-Apr-02, Thursday 06:35:22 12:47:28 18:59:35 12h 24m 13s
2026-Apr-03, Friday 06:34:26 12:47:11 18:59:55 12h 25m 29s
2026-Apr-04, Saturday 06:33:31 12:46:53 19:00:16 12h 26m 45s
2026-Apr-05, Sunday 06:32:36 12:46:36 19:00:36 12h 28m 0s
2026-Apr-06, Monday 06:31:41 12:46:19 19:00:57 12h 29m 16s
2026-Apr-07, Tuesday 06:30:47 12:46:02 19:01:18 12h 30m 31s
2026-Apr-08, Wednesday 06:29:53 12:45:46 19:01:38 12h 31m 45s
2026-Apr-09, Thursday 06:29:00 12:45:29 19:01:59 12h 32m 59s
2026-Apr-10, Friday 06:28:06 12:45:13 19:02:20 12h 34m 14s
2026-Apr-11, Saturday 06:27:14 12:44:58 19:02:42 12h 35m 28s
2026-Apr-12, Sunday 06:26:21 12:44:42 19:03:03 12h 36m 42s
2026-Apr-13, Monday 06:25:29 12:44:27 19:03:24 12h 37m 55s
2026-Apr-14, Tuesday 06:24:38 12:44:12 19:03:46 12h 39m 8s
2026-Apr-15, Wednesday 06:23:47 12:43:58 19:04:08 12h 40m 21s
2026-Apr-16, Thursday 06:22:57 12:43:43 19:04:30 12h 41m 33s
2026-Apr-17, Friday 06:22:07 12:43:30 19:04:52 12h 42m 45s
2026-Apr-18, Saturday 06:21:18 12:43:16 19:05:15 12h 43m 57s
2026-Apr-19, Sunday 06:20:30 12:43:03 19:05:37 12h 45m 7s
2026-Apr-20, Monday 06:19:42 12:42:51 19:06:00 12h 46m 18s
2026-Apr-21, Tuesday 06:18:55 12:42:39 19:06:23 12h 47m 28s
2026-Apr-22, Wednesday 06:18:08 12:42:27 19:06:46 12h 48m 38s
2026-Apr-23, Thursday 06:17:22 12:42:16 19:07:10 12h 49m 48s
2026-Apr-24, Friday 06:16:37 12:42:05 19:07:33 12h 50m 56s
2026-Apr-25, Saturday 06:15:53 12:41:55 19:07:57 12h 52m 4s
2026-Apr-26, Sunday 06:15:09 12:41:45 19:08:21 12h 53m 12s
2026-Apr-27, Monday 06:14:26 12:41:36 19:08:45 12h 54m 19s
2026-Apr-28, Tuesday 06:13:44 12:41:27 19:09:10 12h 55m 26s
2026-Apr-29, Wednesday 06:13:03 12:41:19 19:09:34 12h 56m 31s
2026-Apr-30, Thursday 06:12:23 12:41:11 19:09:59 12h 57m 36s

Day length in San Luis Potosi during the year on the chart

San Luis Potosi on Mexico map

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