Sunrise and sunset times in Decatur, TN
Check out today's and tomorrow's sunrise and sunset times in Decatur, TN, United States, as well as the whole calendar for September 2026.
Today
September 11, 2026 . Current time: 2:50:49 am
First light at 6:53:30 am
Sunrise time: 7:17:50 am
Sunset time: 7:53:34 pm
Last light at 8:17:53 pm
Day length: 12 hours, 35 minutes
17 hours, 2 minutes left for today's sunset in Decatur
Moon will rise on Sep 11 at 7:47 AM
Moon will set on Sep 11 at 8:03 PMMoon phase: 🌑 New Moon (0%)🌕 Full moon: Sep 26 at 12:50 PM · 🌑 New moon: Oct 10 at 11:50 AMTomorrow
September 12, 2026
First light at 6:54:16 am
Sunrise time: 7:18:34 am
Sunset time: 7:52:07 pm
Last light at 8:16:24 pm
Day length: 12 hours, 33 minutes
Tomorrow will be 2 minutes shorter than today in Decatur
Moon will rise on Sep 12 at 8:52 AM Moon will set on Sep 12 at 8:30 PMMoon phase: 🌒 Waxing Crescent (5%)
- Decatur, Tennessee
- Latitude: 35.514793 (North)
- Longitude: -84.790222 (West)
- Time zone: Eastern Time EDT
Shortest day in Decatur, TN
The shortest day of the year will be in 4 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 48 minutes.Longest day in Decatur, TN
The longest day of the year was 2 months and 20 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 36 minutes.
September 2026 - Decatur, Tennessee - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of September in Decatur.
The day length shortens by 1 hour, 3 minutes over the course of September 2026 in Decatur, TN - from 12 hours, 57 minutes on the first day to 11 hours, 53 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:45:39 am | 7:10:21 am | 8:07:49 pm | 8:32:31 pm | 12h 57m 28s | -2m -10s | 1:39:05 pm | 62.6° | 6:14:51 am | 9:03:19 pm | 5:43:06 am | 9:35:04 pm | 11h 3m 17s | 🌖 (83%) |
| Wed, Sep 2 | 6:46:27 am | 7:11:06 am | 8:06:26 pm | 8:31:04 pm | 12h 55m 20s | -2m -8s | 1:38:46 pm | 62.2° | 6:15:44 am | 9:01:48 pm | 5:44:05 am | 9:33:27 pm | 11h 5m 25s | 🌖 (74%) |
| Thu, Sep 3 | 6:47:15 am | 7:11:51 am | 8:05:01 pm | 8:29:37 pm | 12h 53m 10s | -2m -10s | 1:38:26 pm | 61.8° | 6:16:35 am | 9:00:17 pm | 5:45:03 am | 9:31:49 pm | 11h 7m 35s | 🌖 (63%) |
| Fri, Sep 4 | 6:48:02 am | 7:12:36 am | 8:03:37 pm | 8:28:10 pm | 12h 51m 1s | -2m -9s | 1:38:06 pm | 61.5° | 6:17:27 am | 8:58:45 pm | 5:46:01 am | 9:30:12 pm | 11h 9m 44s | 🌗 (52%) |
| Sat, Sep 5 | 6:48:49 am | 7:13:21 am | 8:02:12 pm | 8:26:43 pm | 12h 48m 51s | -2m -10s | 1:37:46 pm | 61.1° | 6:18:18 am | 8:57:14 pm | 5:46:58 am | 9:28:34 pm | 11h 11m 54s | 🌘 (41%) |
| Sun, Sep 6 | 6:49:36 am | 7:14:06 am | 8:00:46 pm | 8:25:15 pm | 12h 46m 40s | -2m -11s | 1:37:26 pm | 60.7° | 6:19:09 am | 8:55:42 pm | 5:47:55 am | 9:26:57 pm | 11h 14m 4s | 🌘 (30%) |
| Mon, Sep 7 | 6:50:23 am | 7:14:50 am | 7:59:20 pm | 8:23:47 pm | 12h 44m 30s | -2m -10s | 1:37:05 pm | 60.3° | 6:20:00 am | 8:54:10 pm | 5:48:51 am | 9:25:19 pm | 11h 16m 15s | 🌘 (20%) |
| Tue, Sep 8 | 6:51:10 am | 7:15:35 am | 7:57:54 pm | 8:22:19 pm | 12h 42m 19s | -2m -11s | 1:36:45 pm | 60° | 6:20:51 am | 8:52:38 pm | 5:49:47 am | 9:23:42 pm | 11h 18m 26s | 🌘 (11%) |
| Wed, Sep 9 | 6:51:57 am | 7:16:20 am | 7:56:28 pm | 8:20:51 pm | 12h 40m 8s | -2m -11s | 1:36:24 pm | 59.6° | 6:21:41 am | 8:51:06 pm | 5:50:43 am | 9:22:05 pm | 11h 20m 37s | 🌘 (5%) |
| Thu, Sep 10 | 6:52:44 am | 7:17:05 am | 7:55:01 pm | 8:19:22 pm | 12h 37m 56s | -2m -12s | 1:36:03 pm | 59.2° | 6:22:31 am | 8:49:34 pm | 5:51:38 am | 9:20:27 pm | 11h 22m 49s | 🌘 (1%) |
| Fri, Sep 11 | 6:53:30 am | 7:17:50 am | 7:53:34 pm | 8:17:53 pm | 12h 35m 44s | -2m -12s | 1:35:42 pm | 58.8° | 6:23:21 am | 8:48:02 pm | 5:52:33 am | 9:18:50 pm | 11h 25m 0s | 🌑 (0%) |
| Sat, Sep 12 | 6:54:16 am | 7:18:34 am | 7:52:07 pm | 8:16:24 pm | 12h 33m 33s | -2m -11s | 1:35:20 pm | 58.5° | 6:24:11 am | 8:46:30 pm | 5:53:27 am | 9:17:14 pm | 11h 27m 12s | 🌒 (1%) |
| Sun, Sep 13 | 6:55:03 am | 7:19:19 am | 7:50:39 pm | 8:14:56 pm | 12h 31m 20s | -2m -13s | 1:34:59 pm | 58.1° | 6:25:00 am | 8:44:58 pm | 5:54:21 am | 9:15:37 pm | 11h 29m 25s | 🌒 (5%) |
| Mon, Sep 14 | 6:55:49 am | 7:20:04 am | 7:49:12 pm | 8:13:26 pm | 12h 29m 8s | -2m -12s | 1:34:38 pm | 57.7° | 6:25:49 am | 8:43:26 pm | 5:55:15 am | 9:14:00 pm | 11h 31m 37s | 🌒 (10%) |
| Tue, Sep 15 | 6:56:35 am | 7:20:49 am | 7:47:44 pm | 8:11:57 pm | 12h 26m 55s | -2m -13s | 1:34:16 pm | 57.3° | 6:26:38 am | 8:41:55 pm | 5:56:08 am | 9:12:24 pm | 11h 33m 50s | 🌒 (17%) |
| Wed, Sep 16 | 6:57:21 am | 7:21:34 am | 7:46:16 pm | 8:10:28 pm | 12h 24m 42s | -2m -13s | 1:33:55 pm | 56.9° | 6:27:27 am | 8:40:23 pm | 5:57:01 am | 9:10:48 pm | 11h 36m 3s | 🌒 (25%) |
| Thu, Sep 17 | 6:58:08 am | 7:22:19 am | 7:44:48 pm | 8:08:59 pm | 12h 22m 29s | -2m -13s | 1:33:33 pm | 56.5° | 6:28:16 am | 8:38:51 pm | 5:57:54 am | 9:09:13 pm | 11h 38m 16s | 🌒 (34%) |
| Fri, Sep 18 | 6:58:54 am | 7:23:04 am | 7:43:20 pm | 8:07:30 pm | 12h 20m 16s | -2m -13s | 1:33:12 pm | 56.1° | 6:29:04 am | 8:37:20 pm | 5:58:46 am | 9:07:38 pm | 11h 40m 29s | 🌒 (43%) |
| Sat, Sep 19 | 6:59:40 am | 7:23:49 am | 7:41:52 pm | 8:06:02 pm | 12h 18m 3s | -2m -13s | 1:32:51 pm | 55.8° | 6:29:52 am | 8:35:49 pm | 5:59:38 am | 9:06:03 pm | 11h 42m 42s | 🌓 (53%) |
| Sun, Sep 20 | 7:00:26 am | 7:24:34 am | 7:40:24 pm | 8:04:33 pm | 12h 15m 50s | -2m -13s | 1:32:29 pm | 55.4° | 6:30:41 am | 8:34:18 pm | 6:00:30 am | 9:04:28 pm | 11h 44m 55s | 🌔 (62%) |
| Mon, Sep 21 | 7:01:12 am | 7:25:19 am | 7:38:57 pm | 8:03:04 pm | 12h 13m 38s | -2m -12s | 1:32:08 pm | 55° | 6:31:29 am | 8:32:47 pm | 6:01:21 am | 9:02:54 pm | 11h 47m 8s | 🌔 (71%) |
| Tue, Sep 22 | 7:01:58 am | 7:26:05 am | 7:37:29 pm | 8:01:36 pm | 12h 11m 24s | -2m -14s | 1:31:47 pm | 54.6° | 6:32:16 am | 8:31:17 pm | 6:02:13 am | 9:01:21 pm | 11h 49m 21s | 🌔 (80%) |
| Wed, Sep 23 | 7:02:44 am | 7:26:50 am | 7:36:01 pm | 8:00:07 pm | 12h 9m 11s | -2m -13s | 1:31:26 pm | 54.2° | 6:33:04 am | 8:29:47 pm | 6:03:04 am | 8:59:48 pm | 11h 51m 35s | 🌔 (87%) |
| Thu, Sep 24 | 7:03:30 am | 7:27:36 am | 7:34:33 pm | 7:58:39 pm | 12h 6m 57s | -2m -14s | 1:31:05 pm | 53.8° | 6:33:52 am | 8:28:18 pm | 6:03:54 am | 8:58:15 pm | 11h 53m 49s | 🌔 (93%) |
| Fri, Sep 25 | 7:04:16 am | 7:28:22 am | 7:33:06 pm | 7:57:12 pm | 12h 4m 44s | -2m -13s | 1:30:44 pm | 53.4° | 6:34:40 am | 8:26:48 pm | 6:04:45 am | 8:56:43 pm | 11h 56m 2s | 🌔 (97%) |
| Sat, Sep 26 | 7:05:03 am | 7:29:08 am | 7:31:39 pm | 7:55:44 pm | 12h 2m 31s | -2m -13s | 1:30:23 pm | 53° | 6:35:27 am | 8:25:20 pm | 6:05:35 am | 8:55:12 pm | 11h 58m 15s | 🌕 (100%) |
| Sun, Sep 27 | 7:05:49 am | 7:29:54 am | 7:30:12 pm | 7:54:17 pm | 12h 0m 18s | -2m -13s | 1:30:03 pm | 52.6° | 6:36:15 am | 8:23:51 pm | 6:06:25 am | 8:53:41 pm | 12h 0m 29s | 🌖 (100%) |
| Mon, Sep 28 | 7:06:36 am | 7:30:41 am | 7:28:45 pm | 7:52:50 pm | 11h 58m 4s | -2m -14s | 1:29:43 pm | 52.3° | 6:37:02 am | 8:22:23 pm | 6:07:15 am | 8:52:11 pm | 12h 2m 42s | 🌖 (97%) |
| Tue, Sep 29 | 7:07:22 am | 7:31:27 am | 7:27:18 pm | 7:51:24 pm | 11h 55m 51s | -2m -13s | 1:29:23 pm | 51.9° | 6:37:50 am | 8:20:56 pm | 6:08:04 am | 8:50:42 pm | 12h 4m 56s | 🌖 (92%) |
| Wed, Sep 30 | 7:08:09 am | 7:32:14 am | 7:25:52 pm | 7:49:58 pm | 11h 53m 38s | -2m -13s | 1:29:03 pm | 51.5° | 6:38:37 am | 8:19:29 pm | 6:08:54 am | 8:49:13 pm | 12h 7m 9s | 🌖 (85%) |
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Sunrise and Sunset photos in Decatur, TN
Enjoy this beautiful gallery of images of the sunset and sunrise at Decatur, TN. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Decatur, TN - 2026
The following graph shows sunrise and sunset times in Decatur, TN for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Decatur, TN.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Decatur, TN
In Decatur, TN, the earliest sunrise of 2026 is on June 12 at 6:21 am, while the latest sunrise is on October 31 at 7:58 am. The earliest sunset is on December 5 at 5:27 pm, and the latest sunset is on June 28 at 9:00 pm.
Decatur, TN gets 4h 48m more daylight on the longest day than on the shortest one (14h 36m versus 9h 48m). Averaged over the whole year, a day lasts 12h 13m.
Decatur, TN Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Decatur. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Decatur.
Over the year, the 12:00 Sun swings between just 30.4° above the horizon (around Dec 24) and 75.1° (around Jun 15) in Decatur. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Decatur the Sun reaches its highest point between 12:22 and 12:53 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Decatur, TN
These nearby towns and cities have almost the same sunrise and sunset times as Decatur, TN — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Athens 12 miDayton 13 miSpring City 13 miNiota 14 miCalhoun 15 miBirchwood 15 miCharleston 16 miGraysville 17 mi