Sunrise and Sunset times in San Isidro, United States

San Isidro United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
07:05:43
Sunset
Today sunset
19:59:59
🌤️
Day length
12h 54m 16s
City
San Isidro
Region / Country
Texas, United States
Time zone
America/Chicago, UTC -5 h.
Population
296 people
Latitude
26.7136
Longitude
-98.4479

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:24:07 13:37:34 19:51:00 12h 26m 53s
2026-Apr-02, Thursday 07:23:03 13:37:16 19:51:29 12h 28m 26s
2026-Apr-03, Friday 07:21:58 13:36:58 19:51:58 12h 30m 0s
2026-Apr-04, Saturday 07:20:54 13:36:41 19:52:28 12h 31m 34s
2026-Apr-05, Sunday 07:19:50 13:36:24 19:52:57 12h 33m 7s
2026-Apr-06, Monday 07:18:47 13:36:07 19:53:27 12h 34m 40s
2026-Apr-07, Tuesday 07:17:44 13:35:50 19:53:56 12h 36m 12s
2026-Apr-08, Wednesday 07:16:41 13:35:33 19:54:26 12h 37m 45s
2026-Apr-09, Thursday 07:15:39 13:35:17 19:54:56 12h 39m 17s
2026-Apr-10, Friday 07:14:37 13:35:01 19:55:25 12h 40m 48s
2026-Apr-11, Saturday 07:13:35 13:34:45 19:55:55 12h 42m 20s
2026-Apr-12, Sunday 07:12:34 13:34:30 19:56:25 12h 43m 51s
2026-Apr-13, Monday 07:11:34 13:34:15 19:56:55 12h 45m 21s
2026-Apr-14, Tuesday 07:10:34 13:34:00 19:57:26 12h 46m 52s
2026-Apr-15, Wednesday 07:09:34 13:33:45 19:57:56 12h 48m 22s
2026-Apr-16, Thursday 07:08:35 13:33:31 19:58:27 12h 49m 52s
2026-Apr-17, Friday 07:07:37 13:33:17 19:58:57 12h 51m 20s
2026-Apr-18, Saturday 07:06:40 13:33:04 19:59:28 12h 52m 48s
2026-Apr-19, Sunday 07:05:43 13:32:51 19:59:59 12h 54m 16s
2026-Apr-20, Monday 07:04:46 13:32:38 20:00:30 12h 55m 44s
2026-Apr-21, Tuesday 07:03:51 13:32:26 20:01:02 12h 57m 11s
2026-Apr-22, Wednesday 07:02:56 13:32:15 20:01:33 12h 58m 37s
2026-Apr-23, Thursday 07:02:02 13:32:03 20:02:05 13h 0m 3s
2026-Apr-24, Friday 07:01:09 13:31:53 20:02:36 13h 1m 27s
2026-Apr-25, Saturday 07:00:16 13:31:42 20:03:08 13h 2m 52s
2026-Apr-26, Sunday 06:59:25 13:31:33 20:03:40 13h 4m 15s
2026-Apr-27, Monday 06:58:34 13:31:23 20:04:13 13h 5m 39s
2026-Apr-28, Tuesday 06:57:44 13:31:15 20:04:45 13h 7m 1s
2026-Apr-29, Wednesday 06:56:55 13:31:06 20:05:17 13h 8m 22s
2026-Apr-30, Thursday 06:56:07 13:30:59 20:05:50 13h 9m 43s

Day length in San Isidro during the year on the chart

San Isidro on United States 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