Sunrise and Sunset times in Round Mountain, United States

Round Mountain United States Daily sun schedule, day length and annual chart
☀️ Local time
Loading
Loading
Sunrise
Today sunrise
07:01:19
Sunset
Today sunset
20:03:41
🌤️
Day length
13h 2m 22s
City
Round Mountain
Region / Country
Texas, United States
Time zone
America/Chicago, UTC -5 h.
Population
176 people
Latitude
30.4298
Longitude
-98.3609

Select month and year

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

Day length in Round Mountain during the year on the chart

Round Mountain 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