Sunrise and sunset times in Sundance, WY
Check out today's and tomorrow's sunrise and sunset times in Sundance, as well as the whole calendar for September 2026.
Today
September 16, 2026. Current time: 6:01:39 am
First light at 6:08:58 am
Sunrise time: 6:36:37 am
Sunset time: 7:07:51 pm
Last light at 7:35:30 pm
Sun position chart
Now · Sun altitude: -7.2° (below the horizon) · Azimuth: 79° (E)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 31 minutes
13 hours, 6 minutes left for today's sunset in Sundance
Moon will rise on Sep 16 at 12:58 PM
Moon will set on Sep 16 at 9:26 PMMoon phase: 🌒 Waxing Crescent (28%)🌕 Full moon: Sep 26 at 10:50 AM · 🌑 New moon: Oct 10 at 9:50 AMTomorrow
September 17, 2026
First light at 6:10:10 am
Sunrise time: 6:37:47 am
Sunset time: 7:05:59 pm
Last light at 7:33:36 pm
Day length: 12 hours, 28 minutes
Tomorrow will be 3 minutes shorter than today in Sundance
Moon will rise on Sep 17 at 2:00 PM Moon will set on Sep 17 at 10:08 PMMoon phase: 🌒 Waxing Crescent (44%)
- Sundance, Wyoming
- Latitude: 44.406376 (North)
- Longitude: -104.375778 (West)
- Time zone: Mountain Time MDT
Shortest day in Sundance, WY
The shortest day of the year will be in around 3 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 53 minutes.Longest day in Sundance, WY
The longest day of the year was 2 months and 25 days ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 35 minutes.
September 2026 - Sundance, Wyoming - 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 Sundance.
The day length shortens by 1 hour, 27 minutes over the course of September 2026 in Sundance, WY - from 13 hours, 16 minutes on the first day to 11 hours, 48 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 | 5:50:49 am | 6:19:14 am | 7:35:34 pm | 8:04:00 pm | 13h 16m 20s | -2m 57s | 12:57:24 pm | 53.7° | 5:14:52 am | 8:39:57 pm | 4:36:51 am | 9:17:58 pm | 10h 44m 50s | 🌖 (73%) |
| Wed, Sep 2 | 5:52:03 am | 6:20:24 am | 7:33:46 pm | 8:02:07 pm | 13h 13m 22s | -2m 58s | 12:57:05 pm | 53.3° | 5:16:14 am | 8:37:57 pm | 4:38:25 am | 9:15:45 pm | 10h 47m 48s | 🌖 (62%) |
| Thu, Sep 3 | 5:53:16 am | 6:21:34 am | 7:31:58 pm | 8:00:15 pm | 13h 10m 24s | -2m 58s | 12:56:46 pm | 52.9° | 5:17:35 am | 8:35:56 pm | 4:39:58 am | 9:13:33 pm | 10h 50m 45s | 🌖 (51%) |
| Fri, Sep 4 | 5:54:30 am | 6:22:43 am | 7:30:08 pm | 7:58:22 pm | 13h 7m 25s | -2m 59s | 12:56:26 pm | 52.6° | 5:18:55 am | 8:33:56 pm | 4:41:30 am | 9:11:21 pm | 10h 53m 44s | 🌗 (40%) |
| Sat, Sep 5 | 5:55:43 am | 6:23:52 am | 7:28:19 pm | 7:56:28 pm | 13h 4m 27s | -2m 58s | 12:56:06 pm | 52.2° | 5:20:15 am | 8:31:56 pm | 4:43:01 am | 9:09:10 pm | 10h 56m 43s | 🌘 (29%) |
| Sun, Sep 6 | 5:56:56 am | 6:25:02 am | 7:26:29 pm | 7:54:35 pm | 13h 1m 27s | -3m 0s | 12:55:45 pm | 51.8° | 5:21:35 am | 8:29:55 pm | 4:44:32 am | 9:06:58 pm | 10h 59m 42s | 🌘 (19%) |
| Mon, Sep 7 | 5:58:09 am | 6:26:11 am | 7:24:38 pm | 7:52:41 pm | 12h 58m 27s | -3m 0s | 12:55:25 pm | 51.4° | 5:22:55 am | 8:27:55 pm | 4:46:02 am | 9:04:47 pm | 11h 2m 43s | 🌘 (11%) |
| Tue, Sep 8 | 5:59:21 am | 6:27:21 am | 7:22:47 pm | 7:50:47 pm | 12h 55m 26s | -3m 1s | 12:55:04 pm | 51.1° | 5:24:14 am | 8:25:54 pm | 4:47:31 am | 9:02:37 pm | 11h 5m 43s | 🌘 (5%) |
| Wed, Sep 9 | 6:00:34 am | 6:28:30 am | 7:20:56 pm | 7:48:52 pm | 12h 52m 26s | -3m 0s | 12:54:43 pm | 50.7° | 5:25:32 am | 8:23:54 pm | 4:49:00 am | 9:00:27 pm | 11h 8m 44s | 🌘 (1%) |
| Thu, Sep 10 | 6:01:46 am | 6:29:40 am | 7:19:05 pm | 7:46:58 pm | 12h 49m 25s | -3m 1s | 12:54:22 pm | 50.3° | 5:26:51 am | 8:21:54 pm | 4:50:28 am | 8:58:17 pm | 11h 11m 44s | 🌑 (0.0%) |
| Fri, Sep 11 | 6:02:59 am | 6:30:49 am | 7:17:13 pm | 7:45:04 pm | 12h 46m 24s | -3m 1s | 12:54:01 pm | 49.9° | 5:28:08 am | 8:19:54 pm | 4:51:55 am | 8:56:07 pm | 11h 14m 46s | 🌒 (2%) |
| Sat, Sep 12 | 6:04:11 am | 6:31:59 am | 7:15:21 pm | 7:43:09 pm | 12h 43m 22s | -3m 2s | 12:53:40 pm | 49.5° | 5:29:26 am | 8:17:54 pm | 4:53:21 am | 8:53:58 pm | 11h 17m 47s | 🌒 (5%) |
| Sun, Sep 13 | 6:05:23 am | 6:33:08 am | 7:13:29 pm | 7:41:14 pm | 12h 40m 21s | -3m 1s | 12:53:19 pm | 49.2° | 5:30:43 am | 8:15:54 pm | 4:54:47 am | 8:51:50 pm | 11h 20m 49s | 🌒 (11%) |
| Mon, Sep 14 | 6:06:35 am | 6:34:18 am | 7:11:36 pm | 7:39:20 pm | 12h 37m 18s | -3m 3s | 12:52:57 pm | 48.8° | 5:32:00 am | 8:13:54 pm | 4:56:12 am | 8:49:42 pm | 11h 23m 52s | 🌒 (18%) |
| Tue, Sep 15 | 6:07:46 am | 6:35:28 am | 7:09:44 pm | 7:37:25 pm | 12h 34m 16s | -3m 2s | 12:52:36 pm | 48.4° | 5:33:17 am | 8:11:55 pm | 4:57:37 am | 8:47:34 pm | 11h 26m 53s | 🌒 (26%) |
| Wed, Sep 16 | 6:08:58 am | 6:36:37 am | 7:07:51 pm | 7:35:30 pm | 12h 31m 14s | -3m 2s | 12:52:14 pm | 48° | 5:34:33 am | 8:09:56 pm | 4:59:01 am | 8:45:28 pm | 11h 29m 56s | 🌒 (35%) |
| Thu, Sep 17 | 6:10:10 am | 6:37:47 am | 7:05:59 pm | 7:33:36 pm | 12h 28m 12s | -3m 2s | 12:51:53 pm | 47.6° | 5:35:49 am | 8:07:57 pm | 5:00:24 am | 8:43:21 pm | 11h 32m 58s | 🌒 (44%) |
| Fri, Sep 18 | 6:11:21 am | 6:38:57 am | 7:04:06 pm | 7:31:41 pm | 12h 25m 9s | -3m 3s | 12:51:31 pm | 47.2° | 5:37:05 am | 8:05:58 pm | 5:01:47 am | 8:41:16 pm | 11h 36m 1s | 🌓 (54%) |
| Sat, Sep 19 | 6:12:33 am | 6:40:07 am | 7:02:13 pm | 7:29:47 pm | 12h 22m 6s | -3m 3s | 12:51:10 pm | 46.8° | 5:38:20 am | 8:04:00 pm | 5:03:10 am | 8:39:10 pm | 11h 39m 4s | 🌔 (63%) |
| Sun, Sep 20 | 6:13:44 am | 6:41:17 am | 7:00:20 pm | 7:27:53 pm | 12h 19m 3s | -3m 3s | 12:50:49 pm | 46.5° | 5:39:35 am | 8:02:02 pm | 5:04:31 am | 8:37:06 pm | 11h 42m 7s | 🌔 (72%) |
| Mon, Sep 21 | 6:14:56 am | 6:42:27 am | 6:58:28 pm | 7:25:59 pm | 12h 16m 1s | -3m 2s | 12:50:27 pm | 46.1° | 5:40:50 am | 8:00:04 pm | 5:05:53 am | 8:35:02 pm | 11h 45m 9s | 🌔 (80%) |
| Tue, Sep 22 | 6:16:07 am | 6:43:37 am | 6:56:35 pm | 7:24:05 pm | 12h 12m 58s | -3m 3s | 12:50:06 pm | 45.7° | 5:42:05 am | 7:58:07 pm | 5:07:13 am | 8:32:59 pm | 11h 48m 13s | 🌔 (87%) |
| Wed, Sep 23 | 6:17:18 am | 6:44:48 am | 6:54:42 pm | 7:22:12 pm | 12h 9m 54s | -3m 4s | 12:49:45 pm | 45.3° | 5:43:19 am | 7:56:11 pm | 5:08:33 am | 8:30:57 pm | 11h 51m 16s | 🌔 (93%) |
| Thu, Sep 24 | 6:18:30 am | 6:45:58 am | 6:52:50 pm | 7:20:19 pm | 12h 6m 52s | -3m 2s | 12:49:24 pm | 44.9° | 5:44:34 am | 7:54:15 pm | 5:09:53 am | 8:28:55 pm | 11h 54m 19s | 🌔 (98%) |
| Fri, Sep 25 | 6:19:41 am | 6:47:09 am | 6:50:58 pm | 7:18:26 pm | 12h 3m 49s | -3m 3s | 12:49:03 pm | 44.5° | 5:45:48 am | 7:52:19 pm | 5:11:12 am | 8:26:54 pm | 11h 57m 22s | 🌔 (99.7%) |
| Sat, Sep 26 | 6:20:53 am | 6:48:20 am | 6:49:06 pm | 7:16:33 pm | 12h 0m 46s | -3m 3s | 12:48:43 pm | 44.1° | 5:47:02 am | 7:50:24 pm | 5:12:31 am | 8:24:54 pm | 12h 0m 25s | 🌕 (99.6%) |
| Sun, Sep 27 | 6:22:04 am | 6:49:31 am | 6:47:14 pm | 7:14:41 pm | 11h 57m 43s | -3m 3s | 12:48:22 pm | 43.7° | 5:48:15 am | 7:48:30 pm | 5:13:50 am | 8:22:55 pm | 12h 3m 28s | 🌖 (97%) |
| Mon, Sep 28 | 6:23:15 am | 6:50:42 am | 6:45:22 pm | 7:12:49 pm | 11h 54m 40s | -3m 3s | 12:48:02 pm | 43.3° | 5:49:29 am | 7:46:36 pm | 5:15:08 am | 8:20:57 pm | 12h 6m 32s | 🌖 (92%) |
| Tue, Sep 29 | 6:24:27 am | 6:51:54 am | 6:43:31 pm | 7:10:58 pm | 11h 51m 37s | -3m 3s | 12:47:42 pm | 43° | 5:50:42 am | 7:44:42 pm | 5:16:25 am | 8:18:59 pm | 12h 9m 34s | 🌖 (85%) |
| Wed, Sep 30 | 6:25:39 am | 6:53:05 am | 6:41:40 pm | 7:09:07 pm | 11h 48m 35s | -3m 2s | 12:47:23 pm | 42.6° | 5:51:55 am | 7:42:50 pm | 5:17:43 am | 8:17:03 pm | 12h 12m 37s | 🌖 (75%) |
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Sunrise and Sunset photos in Sundance, WY
Enjoy this beautiful gallery of images of the sunset and sunrise at Sundance, WY. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Sundance, WY - 2026
The following graph shows sunrise and sunset times in Sundance, WY for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Sundance, WY.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Sundance, WY
In Sundance, WY, the earliest sunrise of 2026 is on June 14 at 5:10 am, while the latest sunrise is on October 31 at 7:32 am. The earliest sunset is on December 9 at 4:19 pm, and the latest sunset is on June 26 at 8:47 pm.
Sundance, WY gets 6h 42m more daylight on the longest day than on the shortest one (15h 35m versus 8h 53m). Averaged over the whole year, a day lasts 12h 16m.
Sundance, WY Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Sundance. 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 Sundance.
Over the year, the 12:00 Sun swings between just 22.2° above the horizon (around Dec 21) and 69° (around Jun 21) in Sundance. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
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 Sundance, WY
These nearby towns and cities have almost the same sunrise and sunset times as Sundance, WY — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Devils Tower 20 miPine Haven 22 miHulett 22 miPreston 24 miUpton 25 miFour Corners 25 miSpearfish 26 miCentral City 30 mi