Sunrise and Sunset times in Signal Mountain, United States

Signal Mountain United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:01:11
Sunset
Today sunset
19:18:53
🌤️
Day length
13h 17m 42s
City
Signal Mountain
Region / Country
Tennessee, United States
Time zone
America/Chicago, UTC -5 h.
Population
8 560 people
Latitude
35.1449
Longitude
-85.3457

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:27:34 12:45:10 19:02:45 12h 35m 11s
2026-Apr-02, Thursday 06:26:11 12:44:52 19:03:33 12h 37m 22s
2026-Apr-03, Friday 06:24:48 12:44:34 19:04:21 12h 39m 33s
2026-Apr-04, Saturday 06:23:25 12:44:17 19:05:09 12h 41m 44s
2026-Apr-05, Sunday 06:22:02 12:44:00 19:05:58 12h 43m 56s
2026-Apr-06, Monday 06:20:40 12:43:43 19:06:46 12h 46m 6s
2026-Apr-07, Tuesday 06:19:18 12:43:26 19:07:34 12h 48m 16s
2026-Apr-08, Wednesday 06:17:57 12:43:09 19:08:22 12h 50m 25s
2026-Apr-09, Thursday 06:16:36 12:42:53 19:09:10 12h 52m 34s
2026-Apr-10, Friday 06:15:16 12:42:37 19:09:58 12h 54m 42s
2026-Apr-11, Saturday 06:13:56 12:42:21 19:10:47 12h 56m 51s
2026-Apr-12, Sunday 06:12:36 12:42:06 19:11:35 12h 58m 59s
2026-Apr-13, Monday 06:11:18 12:41:51 19:12:24 13h 1m 6s
2026-Apr-14, Tuesday 06:09:59 12:41:36 19:13:12 13h 3m 13s
2026-Apr-15, Wednesday 06:08:42 12:41:21 19:14:01 13h 5m 19s
2026-Apr-16, Thursday 06:07:25 12:41:07 19:14:49 13h 7m 24s
2026-Apr-17, Friday 06:06:09 12:40:53 19:15:38 13h 9m 29s
2026-Apr-18, Saturday 06:04:53 12:40:40 19:16:27 13h 11m 34s
2026-Apr-19, Sunday 06:03:38 12:40:27 19:17:15 13h 13m 37s
2026-Apr-20, Monday 06:02:25 12:40:14 19:18:04 13h 15m 39s
2026-Apr-21, Tuesday 06:01:11 12:40:02 19:18:53 13h 17m 42s
2026-Apr-22, Wednesday 05:59:59 12:39:51 19:19:42 13h 19m 43s
2026-Apr-23, Thursday 05:58:48 12:39:39 19:20:31 13h 21m 43s
2026-Apr-24, Friday 05:57:37 12:39:29 19:21:20 13h 23m 43s
2026-Apr-25, Saturday 05:56:27 12:39:18 19:22:09 13h 25m 42s
2026-Apr-26, Sunday 05:55:19 12:39:08 19:22:58 13h 27m 39s
2026-Apr-27, Monday 05:54:11 12:38:59 19:23:48 13h 29m 37s
2026-Apr-28, Tuesday 05:53:04 12:38:50 19:24:37 13h 31m 33s
2026-Apr-29, Wednesday 05:51:58 12:38:42 19:25:26 13h 33m 28s
2026-Apr-30, Thursday 05:50:54 12:38:34 19:26:15 13h 35m 21s

Day length in Signal Mountain during the year on the chart

Signal 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