Sunrise and Sunset times in Decatur, United States

Decatur United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
07:00:57
Sunset
Today sunset
20:15:32
🌤️
Day length
13h 14m 35s
City
Decatur
Region / Country
Tennessee, United States
Time zone
America/New_York, UTC -4 h.
Population
1 633 people
Latitude
35.5292
Longitude
-84.7933

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:25:09 13:42:57 20:00:45 12h 35m 36s
2026-Apr-02, Thursday 07:23:45 13:42:39 20:01:34 12h 37m 49s
2026-Apr-03, Friday 07:22:20 13:42:22 20:02:23 12h 40m 3s
2026-Apr-04, Saturday 07:20:57 13:42:05 20:03:12 12h 42m 15s
2026-Apr-05, Sunday 07:19:33 13:41:47 20:04:01 12h 44m 28s
2026-Apr-06, Monday 07:18:10 13:41:30 20:04:50 12h 46m 40s
2026-Apr-07, Tuesday 07:16:47 13:41:13 20:05:40 12h 48m 53s
2026-Apr-08, Wednesday 07:15:25 13:40:57 20:06:29 12h 51m 4s
2026-Apr-09, Thursday 07:14:03 13:40:41 20:07:18 12h 53m 15s
2026-Apr-10, Friday 07:12:42 13:40:24 20:08:07 12h 55m 25s
2026-Apr-11, Saturday 07:11:21 13:40:09 20:08:56 12h 57m 35s
2026-Apr-12, Sunday 07:10:01 13:39:53 20:09:46 12h 59m 45s
2026-Apr-13, Monday 07:08:41 13:39:38 20:10:35 13h 1m 54s
2026-Apr-14, Tuesday 07:07:22 13:39:23 20:11:24 13h 4m 2s
2026-Apr-15, Wednesday 07:06:04 13:39:09 20:12:14 13h 6m 10s
2026-Apr-16, Thursday 07:04:46 13:38:54 20:13:03 13h 8m 17s
2026-Apr-17, Friday 07:03:29 13:38:41 20:13:53 13h 10m 24s
2026-Apr-18, Saturday 07:02:12 13:38:27 20:14:42 13h 12m 30s
2026-Apr-19, Sunday 07:00:57 13:38:14 20:15:32 13h 14m 35s
2026-Apr-20, Monday 06:59:42 13:38:02 20:16:22 13h 16m 40s
2026-Apr-21, Tuesday 06:58:28 13:37:50 20:17:12 13h 18m 44s
2026-Apr-22, Wednesday 06:57:14 13:37:38 20:18:01 13h 20m 47s
2026-Apr-23, Thursday 06:56:02 13:37:27 20:18:51 13h 22m 49s
2026-Apr-24, Friday 06:54:51 13:37:16 20:19:41 13h 24m 50s
2026-Apr-25, Saturday 06:53:40 13:37:06 20:20:31 13h 26m 51s
2026-Apr-26, Sunday 06:52:30 13:36:56 20:21:21 13h 28m 51s
2026-Apr-27, Monday 06:51:22 13:36:47 20:22:11 13h 30m 49s
2026-Apr-28, Tuesday 06:50:14 13:36:38 20:23:01 13h 32m 47s
2026-Apr-29, Wednesday 06:49:08 13:36:30 20:23:51 13h 34m 43s
2026-Apr-30, Thursday 06:48:02 13:36:22 20:24:41 13h 36m 39s

Day length in Decatur during the year on the chart

Decatur 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