Sunrise and sunset times in Green Mountain Falls, CO
Check out today's and tomorrow's sunrise and sunset times in Green Mountain Falls, CO, United States, as well as the whole calendar for September 2026.
Today
September 10, 2026 . Current time: 9:21:08 am
First light at 6:10:28 am
Sunrise time: 6:35:59 am
Sunset time: 7:17:53 pm
Last light at 7:43:24 pm
Day length: 12 hours, 41 minutes
9 hours, 56 minutes left for today's sunset in Green Mountain Falls
Moon rose on Sep 10 at 6:02 AM
Moon will set on Sep 10 at 7:01 PMMoon 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 6:11:23 am
Sunrise time: 6:36:53 am
Sunset time: 7:16:17 pm
Last light at 7:41:46 pm
Day length: 12 hours, 39 minutes
Tomorrow will be 2 minutes shorter than today in Green Mountain Falls
Moon will rise on Sep 11 at 7:12 AM Moon will set on Sep 11 at 7:25 PMMoon phase: 🌒 Waxing Crescent (2%)
- Green Mountain Falls, Colorado
- Latitude: 38.934990 (North)
- Longitude: -105.016930 (West)
- Time zone: Mountain Time MDT
Shortest day in Green Mountain Falls, CO
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 29 minutes.Longest day in Green Mountain Falls, CO
The longest day of the year was 2 months and 19 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 57 minutes.
September 2026 - Green Mountain Falls, Colorado - 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 Green Mountain Falls.
The day length shortens by 1 hour, 12 minutes over the course of September 2026 in Green Mountain Falls, CO - from 13 hours, 4 minutes on the first day to 11 hours, 51 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 | 6:02:02 am | 6:27:57 am | 7:31:59 pm | 7:57:54 pm | 13h 4m 2s | -2m -26s | 12:59:58 pm | 59.1° | 5:29:34 am | 8:30:23 pm | 4:55:49 am | 9:04:07 pm | 10h 56m 52s | 🌖 (82%) |
| Wed, Sep 2 | 6:02:59 am | 6:28:51 am | 7:30:27 pm | 7:56:19 pm | 13h 1m 36s | -2m -26s | 12:59:39 pm | 58.8° | 5:30:36 am | 8:28:42 pm | 4:56:59 am | 9:02:19 pm | 10h 59m 18s | 🌖 (73%) |
| Thu, Sep 3 | 6:03:56 am | 6:29:45 am | 7:28:54 pm | 7:54:43 pm | 12h 59m 9s | -2m -27s | 12:59:19 pm | 58.4° | 5:31:38 am | 8:27:01 pm | 4:58:09 am | 9:00:30 pm | 11h 1m 44s | 🌖 (62%) |
| Fri, Sep 4 | 6:04:52 am | 6:30:38 am | 7:27:21 pm | 7:53:07 pm | 12h 56m 43s | -2m -26s | 12:58:59 pm | 58° | 5:32:39 am | 8:25:20 pm | 4:59:18 am | 8:58:41 pm | 11h 4m 11s | 🌗 (51%) |
| Sat, Sep 5 | 6:05:48 am | 6:31:32 am | 7:25:47 pm | 7:51:30 pm | 12h 54m 15s | -2m -28s | 12:58:39 pm | 57.7° | 5:33:41 am | 8:23:38 pm | 5:00:27 am | 8:56:52 pm | 11h 6m 38s | 🌘 (40%) |
| Sun, Sep 6 | 6:06:45 am | 6:32:25 am | 7:24:13 pm | 7:49:54 pm | 12h 51m 48s | -2m -27s | 12:58:19 pm | 57.3° | 5:34:42 am | 8:21:57 pm | 5:01:35 am | 8:55:03 pm | 11h 9m 6s | 🌘 (29%) |
| Mon, Sep 7 | 6:07:41 am | 6:33:19 am | 7:22:38 pm | 7:48:17 pm | 12h 49m 19s | -2m -29s | 12:57:59 pm | 56.9° | 5:35:42 am | 8:20:15 pm | 5:02:43 am | 8:53:14 pm | 11h 11m 34s | 🌘 (19%) |
| Tue, Sep 8 | 6:08:36 am | 6:34:12 am | 7:21:03 pm | 7:46:39 pm | 12h 46m 51s | -2m -28s | 12:57:38 pm | 56.5° | 5:36:43 am | 8:18:33 pm | 5:03:50 am | 8:51:25 pm | 11h 14m 3s | 🌘 (11%) |
| Wed, Sep 9 | 6:09:32 am | 6:35:06 am | 7:19:28 pm | 7:45:02 pm | 12h 44m 22s | -2m -29s | 12:57:17 pm | 56.2° | 5:37:43 am | 8:16:51 pm | 5:04:57 am | 8:49:37 pm | 11h 16m 31s | 🌘 (5%) |
| Thu, Sep 10 | 6:10:28 am | 6:35:59 am | 7:17:53 pm | 7:43:24 pm | 12h 41m 54s | -2m -28s | 12:56:56 pm | 55.8° | 5:38:43 am | 8:15:09 pm | 5:06:03 am | 8:47:49 pm | 11h 19m 0s | 🌘 (1%) |
| Fri, Sep 11 | 6:11:23 am | 6:36:53 am | 7:16:17 pm | 7:41:46 pm | 12h 39m 24s | -2m -30s | 12:56:35 pm | 55.4° | 5:39:42 am | 8:13:28 pm | 5:07:09 am | 8:46:01 pm | 11h 21m 29s | 🌑 (0%) |
| Sat, Sep 12 | 6:12:19 am | 6:37:46 am | 7:14:41 pm | 7:40:08 pm | 12h 36m 55s | -2m -29s | 12:56:14 pm | 55° | 5:40:41 am | 8:11:46 pm | 5:08:14 am | 8:44:13 pm | 11h 23m 59s | 🌒 (2%) |
| Sun, Sep 13 | 6:13:14 am | 6:38:40 am | 7:13:05 pm | 7:38:30 pm | 12h 34m 25s | -2m -30s | 12:55:52 pm | 54.6° | 5:41:41 am | 8:10:04 pm | 5:09:19 am | 8:42:25 pm | 11h 26m 29s | 🌒 (5%) |
| Mon, Sep 14 | 6:14:10 am | 6:39:34 am | 7:11:28 pm | 7:36:52 pm | 12h 31m 54s | -2m -31s | 12:55:31 pm | 54.2° | 5:42:39 am | 8:08:23 pm | 5:10:24 am | 8:40:38 pm | 11h 28m 59s | 🌒 (11%) |
| Tue, Sep 15 | 6:15:05 am | 6:40:27 am | 7:09:52 pm | 7:35:14 pm | 12h 29m 25s | -2m -29s | 12:55:10 pm | 53.9° | 5:43:38 am | 8:06:41 pm | 5:11:28 am | 8:38:51 pm | 11h 31m 29s | 🌒 (18%) |
| Wed, Sep 16 | 6:16:00 am | 6:41:21 am | 7:08:15 pm | 7:33:36 pm | 12h 26m 54s | -2m -31s | 12:54:48 pm | 53.5° | 5:44:36 am | 8:05:00 pm | 5:12:31 am | 8:37:05 pm | 11h 34m 0s | 🌒 (26%) |
| Thu, Sep 17 | 6:16:55 am | 6:42:15 am | 7:06:39 pm | 7:31:58 pm | 12h 24m 24s | -2m -30s | 12:54:27 pm | 53.1° | 5:45:35 am | 8:03:19 pm | 5:13:34 am | 8:35:19 pm | 11h 36m 30s | 🌒 (35%) |
| Fri, Sep 18 | 6:17:50 am | 6:43:09 am | 7:05:02 pm | 7:30:20 pm | 12h 21m 53s | -2m -31s | 12:54:05 pm | 52.7° | 5:46:33 am | 8:01:38 pm | 5:14:37 am | 8:33:33 pm | 11h 39m 0s | 🌓 (44%) |
| Sat, Sep 19 | 6:18:45 am | 6:44:02 am | 7:03:25 pm | 7:28:42 pm | 12h 19m 23s | -2m -30s | 12:53:44 pm | 52.3° | 5:47:30 am | 7:59:57 pm | 5:15:40 am | 8:31:48 pm | 11h 41m 31s | 🌓 (54%) |
| Sun, Sep 20 | 6:19:40 am | 6:44:56 am | 7:01:48 pm | 7:27:05 pm | 12h 16m 52s | -2m -31s | 12:53:22 pm | 51.9° | 5:48:28 am | 7:58:17 pm | 5:16:42 am | 8:30:03 pm | 11h 44m 3s | 🌔 (63%) |
| Mon, Sep 21 | 6:20:35 am | 6:45:51 am | 7:00:12 pm | 7:25:27 pm | 12h 14m 21s | -2m -31s | 12:53:01 pm | 51.5° | 5:49:25 am | 7:56:37 pm | 5:17:43 am | 8:28:19 pm | 11h 46m 33s | 🌔 (72%) |
| Tue, Sep 22 | 6:21:30 am | 6:46:45 am | 6:58:35 pm | 7:23:50 pm | 12h 11m 50s | -2m -31s | 12:52:40 pm | 51.1° | 5:50:23 am | 7:54:57 pm | 5:18:45 am | 8:26:35 pm | 11h 49m 4s | 🌔 (80%) |
| Wed, Sep 23 | 6:22:25 am | 6:47:39 am | 6:56:59 pm | 7:22:12 pm | 12h 9m 20s | -2m -30s | 12:52:19 pm | 50.8° | 5:51:20 am | 7:53:18 pm | 5:19:46 am | 8:24:52 pm | 11h 51m 35s | 🌔 (87%) |
| Thu, Sep 24 | 6:23:21 am | 6:48:34 am | 6:55:22 pm | 7:20:36 pm | 12h 6m 48s | -2m -32s | 12:51:58 pm | 50.4° | 5:52:17 am | 7:51:39 pm | 5:20:47 am | 8:23:10 pm | 11h 54m 7s | 🌔 (93%) |
| Fri, Sep 25 | 6:24:16 am | 6:49:29 am | 6:53:46 pm | 7:18:59 pm | 12h 4m 17s | -2m -31s | 12:51:37 pm | 50° | 5:53:14 am | 7:50:01 pm | 5:21:47 am | 8:21:28 pm | 11h 56m 37s | 🌔 (98%) |
| Sat, Sep 26 | 6:25:11 am | 6:50:23 am | 6:52:10 pm | 7:17:23 pm | 12h 1m 47s | -2m -30s | 12:51:17 pm | 49.6° | 5:54:11 am | 7:48:23 pm | 5:22:47 am | 8:19:46 pm | 11h 59m 8s | 🌕 (100%) |
| Sun, Sep 27 | 6:26:06 am | 6:51:18 am | 6:50:34 pm | 7:15:47 pm | 11h 59m 16s | -2m -31s | 12:50:56 pm | 49.2° | 5:55:07 am | 7:46:45 pm | 5:23:47 am | 8:18:06 pm | 12h 1m 40s | 🌖 (100%) |
| Mon, Sep 28 | 6:27:01 am | 6:52:14 am | 6:48:59 pm | 7:14:11 pm | 11h 56m 45s | -2m -31s | 12:50:36 pm | 48.8° | 5:56:04 am | 7:45:08 pm | 5:24:47 am | 8:16:26 pm | 12h 4m 10s | 🌖 (97%) |
| Tue, Sep 29 | 6:27:57 am | 6:53:09 am | 6:47:23 pm | 7:12:36 pm | 11h 54m 14s | -2m -31s | 12:50:16 pm | 48.4° | 5:57:01 am | 7:43:32 pm | 5:25:46 am | 8:14:46 pm | 12h 6m 42s | 🌖 (92%) |
| Wed, Sep 30 | 6:28:52 am | 6:54:05 am | 6:45:48 pm | 7:11:01 pm | 11h 51m 43s | -2m -31s | 12:49:56 pm | 48° | 5:57:57 am | 7:41:56 pm | 5:26:45 am | 8:13:08 pm | 12h 9m 13s | 🌖 (85%) |
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Sunrise and Sunset photos in Green Mountain Falls, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Green Mountain Falls, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Green Mountain Falls, CO - 2026
The following graph shows sunrise and sunset times in Green Mountain Falls, CO for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Green Mountain Falls, CO.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Green Mountain Falls, CO
In Green Mountain Falls, CO, the earliest sunrise of 2026 is on June 13 at 5:32 am, while the latest sunrise is on October 31 at 7:25 am. The earliest sunset is on December 7 at 4:39 pm, and the latest sunset is on June 28 at 8:31 pm.
Green Mountain Falls, CO gets 5h 28m more daylight on the longest day than on the shortest one (14h 57m versus 9h 29m). Averaged over the whole year, a day lasts 12h 14m.
Green Mountain Falls, CO Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Green Mountain Falls. 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 Green Mountain Falls.
Over the year, the 12:00 Sun swings between just 27.6° above the horizon (around Dec 21) and 74.5° (around Jun 21) in Green Mountain Falls. 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 Green Mountain Falls, CO
These nearby towns and cities have almost the same sunrise and sunset times as Green Mountain Falls, CO — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Cascade 4 miWoodland Park 5 miManitou Springs 7 miColorado Springs 13 miMonument 13 miPalmer Lake 14 miCripple Creek 16 miVictor 17 mi