Sunrise and sunset times in Riverton, UT
Check out today's and tomorrow's sunrise and sunset times in Riverton, UT, United States, as well as the whole calendar for September 2026.
Today
September 10, 2026 . Current time: 10:22:20 pm
First light at 6:36:32 am
Sunrise time: 7:02:41 am
Sunset time: 7:46:33 pm
Last light at 8:12:42 pm
Day length: 12 hours, 43 minutes
Sunset in Riverton was 2 hours, 35 minutes ago
Moon set on Sep 10 at 7:30 PM
Moon will rise on Sep 11 at 7:41 AMMoon phase: 🌑 New Moon (0%)🌑 New moon: today at 9:27 PM · 🌕 Full moon: Sep 26 at 10:50 AMTomorrow
September 11, 2026
First light at 6:37:32 am
Sunrise time: 7:03:39 am
Sunset time: 7:44:53 pm
Last light at 8:10:59 pm
Day length: 12 hours, 41 minutes
Tomorrow will be 2 minutes shorter than today in Riverton
Moon will rise on Sep 11 at 7:41 AM Moon will set on Sep 11 at 7:52 PMMoon phase: 🌒 Waxing Crescent (2%)
- Riverton, Utah
- Latitude: 40.521893 (North)
- Longitude: -111.939102 (West)
- Time zone: Mountain Time MDT
Shortest day in Riverton, UT
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 19 minutes.Longest day in Riverton, UT
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 15 hours and 7 minutes.
September 2026 - Riverton, Utah - 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 Riverton.
The day length shortens by 1 hour, 16 minutes over the course of September 2026 in Riverton, UT - from 13 hours, 7 minutes on the first day to 11 hours, 50 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 | 6:27:25 am | 6:53:59 am | 8:01:19 pm | 8:27:53 pm | 13h 7m 20s | -2m -34s | 1:27:39 pm | 57.5° | 5:54:03 am | 9:01:15 pm | 5:19:14 am | 9:36:04 pm | 10h 53m 38s | 🌖 (82%) |
| Wed, Sep 2 | 6:28:27 am | 6:54:57 am | 7:59:42 pm | 8:26:13 pm | 13h 4m 45s | -2m -35s | 1:27:20 pm | 57.2° | 5:55:11 am | 8:59:29 pm | 5:20:30 am | 9:34:09 pm | 10h 56m 13s | 🌖 (73%) |
| Thu, Sep 3 | 6:29:28 am | 6:55:55 am | 7:58:05 pm | 8:24:33 pm | 13h 2m 10s | -2m -35s | 1:27:00 pm | 56.8° | 5:56:18 am | 8:57:43 pm | 5:21:46 am | 9:32:14 pm | 10h 58m 48s | 🌖 (62%) |
| Fri, Sep 4 | 6:30:29 am | 6:56:53 am | 7:56:27 pm | 8:22:52 pm | 12h 59m 34s | -2m -36s | 1:26:40 pm | 56.4° | 5:57:24 am | 8:55:57 pm | 5:23:01 am | 9:30:19 pm | 11h 1m 24s | 🌗 (51%) |
| Sat, Sep 5 | 6:31:30 am | 6:57:51 am | 7:54:49 pm | 8:21:11 pm | 12h 56m 58s | -2m -36s | 1:26:20 pm | 56.1° | 5:58:31 am | 8:54:10 pm | 5:24:16 am | 9:28:25 pm | 11h 4m 0s | 🌘 (40%) |
| Sun, Sep 6 | 6:32:31 am | 6:58:49 am | 7:53:11 pm | 8:19:29 pm | 12h 54m 22s | -2m -36s | 1:26:00 pm | 55.7° | 5:59:37 am | 8:52:23 pm | 5:25:30 am | 9:26:30 pm | 11h 6m 36s | 🌘 (29%) |
| Mon, Sep 7 | 6:33:31 am | 6:59:47 am | 7:51:32 pm | 8:17:48 pm | 12h 51m 45s | -2m -37s | 1:25:40 pm | 55.3° | 6:00:42 am | 8:50:37 pm | 5:26:44 am | 9:24:35 pm | 11h 9m 13s | 🌘 (19%) |
| Tue, Sep 8 | 6:34:32 am | 7:00:45 am | 7:49:53 pm | 8:16:06 pm | 12h 49m 8s | -2m -37s | 1:25:19 pm | 54.9° | 6:01:48 am | 8:48:50 pm | 5:27:57 am | 9:22:41 pm | 11h 11m 50s | 🌘 (11%) |
| Wed, Sep 9 | 6:35:32 am | 7:01:43 am | 7:48:13 pm | 8:14:24 pm | 12h 46m 30s | -2m -38s | 1:24:58 pm | 54.6° | 6:02:53 am | 8:47:03 pm | 5:29:09 am | 9:20:47 pm | 11h 14m 28s | 🌘 (5%) |
| Thu, Sep 10 | 6:36:32 am | 7:02:41 am | 7:46:33 pm | 8:12:42 pm | 12h 43m 52s | -2m -38s | 1:24:37 pm | 54.2° | 6:03:57 am | 8:45:16 pm | 5:30:21 am | 9:18:53 pm | 11h 17m 6s | 🌘 (1%) |
| Fri, Sep 11 | 6:37:32 am | 7:03:39 am | 7:44:53 pm | 8:10:59 pm | 12h 41m 14s | -2m -38s | 1:24:16 pm | 53.8° | 6:05:02 am | 8:43:30 pm | 5:31:33 am | 9:16:59 pm | 11h 19m 43s | 🌑 (0%) |
| Sat, Sep 12 | 6:38:32 am | 7:04:36 am | 7:43:13 pm | 8:09:17 pm | 12h 38m 37s | -2m -37s | 1:23:55 pm | 53.4° | 6:06:06 am | 8:41:43 pm | 5:32:43 am | 9:15:06 pm | 11h 22m 21s | 🌒 (2%) |
| Sun, Sep 13 | 6:39:32 am | 7:05:34 am | 7:41:32 pm | 8:07:34 pm | 12h 35m 58s | -2m -39s | 1:23:33 pm | 53° | 6:07:10 am | 8:39:56 pm | 5:33:54 am | 9:13:13 pm | 11h 25m 0s | 🌒 (5%) |
| Mon, Sep 14 | 6:40:32 am | 7:06:32 am | 7:39:52 pm | 8:05:52 pm | 12h 33m 20s | -2m -38s | 1:23:12 pm | 52.7° | 6:08:14 am | 8:38:10 pm | 5:35:04 am | 9:11:20 pm | 11h 27m 38s | 🌒 (11%) |
| Tue, Sep 15 | 6:41:32 am | 7:07:30 am | 7:38:11 pm | 8:04:09 pm | 12h 30m 41s | -2m -39s | 1:22:50 pm | 52.3° | 6:09:17 am | 8:36:24 pm | 5:36:13 am | 9:09:28 pm | 11h 30m 17s | 🌒 (18%) |
| Wed, Sep 16 | 6:42:31 am | 7:08:28 am | 7:36:30 pm | 8:02:27 pm | 12h 28m 2s | -2m -39s | 1:22:29 pm | 51.9° | 6:10:20 am | 8:34:38 pm | 5:37:22 am | 9:07:36 pm | 11h 32m 56s | 🌒 (26%) |
| Thu, Sep 17 | 6:43:31 am | 7:09:26 am | 7:34:49 pm | 8:00:44 pm | 12h 25m 23s | -2m -39s | 1:22:08 pm | 51.5° | 6:11:23 am | 8:32:52 pm | 5:38:31 am | 9:05:44 pm | 11h 35m 36s | 🌒 (35%) |
| Fri, Sep 18 | 6:44:30 am | 7:10:25 am | 7:33:08 pm | 7:59:02 pm | 12h 22m 43s | -2m -40s | 1:21:46 pm | 51.1° | 6:12:26 am | 8:31:06 pm | 5:39:39 am | 9:03:53 pm | 11h 38m 15s | 🌓 (44%) |
| Sat, Sep 19 | 6:45:30 am | 7:11:23 am | 7:31:27 pm | 7:57:20 pm | 12h 20m 4s | -2m -39s | 1:21:25 pm | 50.7° | 6:13:29 am | 8:29:21 pm | 5:40:47 am | 9:02:03 pm | 11h 40m 54s | 🌓 (54%) |
| Sun, Sep 20 | 6:46:29 am | 7:12:21 am | 7:29:45 pm | 7:55:37 pm | 12h 17m 24s | -2m -40s | 1:21:03 pm | 50.3° | 6:14:31 am | 8:27:36 pm | 5:41:54 am | 9:00:13 pm | 11h 43m 35s | 🌔 (63%) |
| Mon, Sep 21 | 6:47:29 am | 7:13:20 am | 7:28:04 pm | 7:53:55 pm | 12h 14m 44s | -2m -40s | 1:20:42 pm | 49.9° | 6:15:33 am | 8:25:51 pm | 5:43:01 am | 8:58:23 pm | 11h 46m 15s | 🌔 (72%) |
| Tue, Sep 22 | 6:48:28 am | 7:14:19 am | 7:26:23 pm | 7:52:13 pm | 12h 12m 4s | -2m -40s | 1:20:21 pm | 49.6° | 6:16:35 am | 8:24:07 pm | 5:44:07 am | 8:56:35 pm | 11h 48m 54s | 🌔 (80%) |
| Wed, Sep 23 | 6:49:28 am | 7:15:17 am | 7:24:42 pm | 7:50:32 pm | 12h 9m 25s | -2m -39s | 1:20:00 pm | 49.2° | 6:17:37 am | 8:22:23 pm | 5:45:14 am | 8:54:46 pm | 11h 51m 34s | 🌔 (87%) |
| Thu, Sep 24 | 6:50:27 am | 7:16:16 am | 7:23:02 pm | 7:48:50 pm | 12h 6m 46s | -2m -39s | 1:19:39 pm | 48.8° | 6:18:39 am | 8:20:39 pm | 5:46:19 am | 8:52:59 pm | 11h 54m 13s | 🌔 (93%) |
| Fri, Sep 25 | 6:51:27 am | 7:17:15 am | 7:21:21 pm | 7:47:09 pm | 12h 4m 6s | -2m -40s | 1:19:18 pm | 48.4° | 6:19:40 am | 8:18:56 pm | 5:47:25 am | 8:51:12 pm | 11h 56m 54s | 🌔 (98%) |
| Sat, Sep 26 | 6:52:27 am | 7:18:15 am | 7:19:41 pm | 7:45:29 pm | 12h 1m 26s | -2m -40s | 1:18:58 pm | 48° | 6:20:42 am | 8:17:13 pm | 5:48:30 am | 8:49:25 pm | 11h 59m 33s | 🌕 (100%) |
| Sun, Sep 27 | 6:53:26 am | 7:19:14 am | 7:18:00 pm | 7:43:48 pm | 11h 58m 46s | -2m -40s | 1:18:37 pm | 47.6° | 6:21:43 am | 8:15:31 pm | 5:49:35 am | 8:47:40 pm | 12h 2m 14s | 🌖 (100%) |
| Mon, Sep 28 | 6:54:26 am | 7:20:14 am | 7:16:20 pm | 7:42:08 pm | 11h 56m 6s | -2m -40s | 1:18:17 pm | 47.2° | 6:22:44 am | 8:13:50 pm | 5:50:39 am | 8:45:55 pm | 12h 4m 53s | 🌖 (97%) |
| Tue, Sep 29 | 6:55:26 am | 7:21:13 am | 7:14:41 pm | 7:40:28 pm | 11h 53m 28s | -2m -38s | 1:17:57 pm | 46.8° | 6:23:46 am | 8:12:09 pm | 5:51:44 am | 8:44:11 pm | 12h 7m 32s | 🌖 (92%) |
| Wed, Sep 30 | 6:56:26 am | 7:22:13 am | 7:13:01 pm | 7:38:49 pm | 11h 50m 48s | -2m -40s | 1:17:37 pm | 46.4° | 6:24:47 am | 8:10:28 pm | 5:52:48 am | 8:42:27 pm | 12h 10m 13s | 🌖 (85%) |
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Sunrise and Sunset photos in Riverton, UT
Enjoy this beautiful gallery of images of the sunset and sunrise at Riverton, UT. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Riverton, UT - 2026
The following graph shows sunrise and sunset times in Riverton, UT for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Riverton, UT.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Riverton, UT
In Riverton, UT, the earliest sunrise of 2026 is on June 13 at 5:54 am, while the latest sunrise is on October 31 at 7:55 am. The earliest sunset is on December 7 at 5:02 pm, and the latest sunset is on June 27 at 9:04 pm.
Riverton, UT gets 5h 48m more daylight on the longest day than on the shortest one (15h 07m versus 9h 19m). Averaged over the whole year, a day lasts 12h 15m.
Riverton, UT Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Riverton. 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 Riverton.
Over the year, the 12:00 Sun swings between just 25.8° above the horizon (around Dec 24) and 71.8° (around Jun 18) in Riverton. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Riverton the Sun reaches its highest point between 12:11 and 12:41 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 Riverton, UT
These nearby towns and cities have almost the same sunrise and sunset times as Riverton, UT — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Bluffdale 2 miSouth Jordan 3 miDraper 4 miHerriman 5 miSandy 5 miWest Jordan 6 miMidvale 6 miCottonwood Heights 9 mi