Sunrise and sunset times in Rockvale, CO
Check out today's and tomorrow's sunrise and sunset times in Rockvale, CO, United States, as well as the whole calendar for September 2026.
Today
September 7, 2026 . Current time: 12:07:15 am
First light at 6:08:54 am
Sunrise time: 6:34:20 am
Sunset time: 7:22:48 pm
Last light at 7:48:14 pm
Day length: 12 hours, 48 minutes
19 hours, 15 minutes left for today's sunset in Rockvale
Moon will rise on Sep 7 at 1:23 AM
Moon will set on Sep 7 at 4:32 PMMoon phase: 🌘 Waning Crescent (19%)🌑 New moon: Sep 10 at 9:27 PM · 🌕 Full moon: Sep 26 at 10:50 AMTomorrow
September 8, 2026
First light at 6:09:48 am
Sunrise time: 6:35:12 am
Sunset time: 7:21:15 pm
Last light at 7:46:38 pm
Day length: 12 hours, 46 minutes
Tomorrow will be 2 minutes shorter than today in Rockvale
Moon will rise on Sep 8 at 2:38 AM Moon will set on Sep 8 at 5:06 PMMoon phase: 🌘 Waning Crescent (5%)
- Rockvale, Colorado
- Latitude: 38.369720
- Longitude: -105.163887
- Time zone: Mountain Time MDT
Shortest day in Rockvale, 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 32 minutes.Longest day in Rockvale, CO
The longest day of the year was 2 months and 17 days ago, during the summer solstice on June 20, 2026, with a daylight length of 14 hours and 53 minutes.
September 2026 - Rockvale, 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 Rockvale.
The day length shortens by 1 hour, 10 minutes over the course of September 2026 in Rockvale, CO - from 13 hours, 2 minutes on the first day to 11 hours, 52 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 | 6:03:25 am | 6:29:07 am | 7:32:00 pm | 7:57:42 pm | 13h 2m 53s | 13h 2m 53s | 1:00:34 pm | 46.4° | 5:31:15 am | 8:29:52 pm | 4:57:52 am | 9:03:16 pm | 10h 57m 59s | 🌖 (82%) |
| Wed, Sep 2 | 6:04:20 am | 6:29:59 am | 7:30:29 pm | 7:56:08 pm | 13h 0m 30s | -2m -23s | 1:00:14 pm | 46.1° | 5:32:15 am | 8:28:13 pm | 4:59:00 am | 9:01:29 pm | 11h 0m 22s | 🌖 (73%) |
| Thu, Sep 3 | 6:05:15 am | 6:30:51 am | 7:28:58 pm | 7:54:34 pm | 12h 58m 7s | -2m -23s | 12:59:55 pm | 45.7° | 5:33:15 am | 8:26:34 pm | 5:00:08 am | 8:59:42 pm | 11h 2m 46s | 🌖 (62%) |
| Fri, Sep 4 | 6:06:10 am | 6:31:44 am | 7:27:26 pm | 7:52:59 pm | 12h 55m 42s | -2m -25s | 12:59:35 pm | 45.3° | 5:34:15 am | 8:24:54 pm | 5:01:15 am | 8:57:55 pm | 11h 5m 10s | 🌗 (51%) |
| Sat, Sep 5 | 6:07:05 am | 6:32:36 am | 7:25:54 pm | 7:51:24 pm | 12h 53m 18s | -2m -24s | 12:59:15 pm | 45° | 5:35:15 am | 8:23:15 pm | 5:02:22 am | 8:56:08 pm | 11h 7m 34s | 🌘 (40%) |
| Sun, Sep 6 | 6:08:00 am | 6:33:28 am | 7:24:21 pm | 7:49:49 pm | 12h 50m 53s | -2m -25s | 12:58:54 pm | 44.6° | 5:36:14 am | 8:21:35 pm | 5:03:28 am | 8:54:21 pm | 11h 9m 59s | 🌘 (29%) |
| Mon, Sep 7 | 6:08:54 am | 6:34:20 am | 7:22:48 pm | 7:48:14 pm | 12h 48m 28s | -2m -25s | 12:58:34 pm | 44.2° | 5:37:13 am | 8:19:55 pm | 5:04:34 am | 8:52:34 pm | 11h 12m 24s | 🌘 (19%) |
| Tue, Sep 8 | 6:09:48 am | 6:35:12 am | 7:21:15 pm | 7:46:38 pm | 12h 46m 3s | -2m -25s | 12:58:13 pm | 43.8° | 5:38:12 am | 8:18:15 pm | 5:05:39 am | 8:50:48 pm | 11h 14m 49s | 🌘 (11%) |
| Wed, Sep 9 | 6:10:43 am | 6:36:04 am | 7:19:41 pm | 7:45:02 pm | 12h 43m 37s | -2m -26s | 12:57:52 pm | 43.5° | 5:39:10 am | 8:16:35 pm | 5:06:44 am | 8:49:01 pm | 11h 17m 15s | 🌘 (5%) |
| Thu, Sep 10 | 6:11:37 am | 6:36:56 am | 7:18:07 pm | 7:43:26 pm | 12h 41m 11s | -2m -26s | 12:57:31 pm | 43.1° | 5:40:08 am | 8:14:55 pm | 5:07:48 am | 8:47:15 pm | 11h 19m 41s | 🌘 (1%) |
| Fri, Sep 11 | 6:12:31 am | 6:37:48 am | 7:16:33 pm | 7:41:50 pm | 12h 38m 45s | -2m -26s | 12:57:10 pm | 42.7° | 5:41:06 am | 8:13:14 pm | 5:08:52 am | 8:45:29 pm | 11h 22m 7s | 🌑 (0%) |
| Sat, Sep 12 | 6:13:25 am | 6:38:40 am | 7:14:58 pm | 7:40:13 pm | 12h 36m 18s | -2m -27s | 12:56:49 pm | 42.3° | 5:42:04 am | 8:11:34 pm | 5:09:55 am | 8:43:43 pm | 11h 24m 34s | 🌒 (2%) |
| Sun, Sep 13 | 6:14:19 am | 6:39:32 am | 7:13:23 pm | 7:38:37 pm | 12h 33m 51s | -2m -27s | 12:56:28 pm | 41.9° | 5:43:01 am | 8:09:54 pm | 5:10:58 am | 8:41:57 pm | 11h 27m 1s | 🌒 (5%) |
| Mon, Sep 14 | 6:15:12 am | 6:40:24 am | 7:11:49 pm | 7:37:00 pm | 12h 31m 25s | -2m -26s | 12:56:06 pm | 41.6° | 5:43:58 am | 8:08:14 pm | 5:12:01 am | 8:40:12 pm | 11h 29m 27s | 🌒 (11%) |
| Tue, Sep 15 | 6:16:06 am | 6:41:16 am | 7:10:14 pm | 7:35:24 pm | 12h 28m 58s | -2m -27s | 12:55:45 pm | 41.2° | 5:44:55 am | 8:06:35 pm | 5:13:03 am | 8:38:27 pm | 11h 31m 54s | 🌒 (18%) |
| Wed, Sep 16 | 6:17:00 am | 6:42:08 am | 7:08:39 pm | 7:33:47 pm | 12h 26m 31s | -2m -27s | 12:55:23 pm | 40.8° | 5:45:52 am | 8:04:55 pm | 5:14:05 am | 8:36:42 pm | 11h 34m 22s | 🌒 (26%) |
| Thu, Sep 17 | 6:17:53 am | 6:43:01 am | 7:07:03 pm | 7:32:11 pm | 12h 24m 2s | -2m -29s | 12:55:02 pm | 40.4° | 5:46:48 am | 8:03:16 pm | 5:15:06 am | 8:34:58 pm | 11h 36m 50s | 🌒 (35%) |
| Fri, Sep 18 | 6:18:47 am | 6:43:53 am | 7:05:28 pm | 7:30:34 pm | 12h 21m 35s | -2m -27s | 12:54:41 pm | 40° | 5:47:45 am | 8:01:36 pm | 5:16:07 am | 8:33:14 pm | 11h 39m 17s | 🌓 (44%) |
| Sat, Sep 19 | 6:19:40 am | 6:44:45 am | 7:03:53 pm | 7:28:58 pm | 12h 19m 8s | -2m -27s | 12:54:19 pm | 39.6° | 5:48:41 am | 7:59:57 pm | 5:17:07 am | 8:31:31 pm | 11h 41m 45s | 🌓 (54%) |
| Sun, Sep 20 | 6:20:34 am | 6:45:38 am | 7:02:18 pm | 7:27:22 pm | 12h 16m 40s | -2m -28s | 12:53:58 pm | 39.2° | 5:49:37 am | 7:58:19 pm | 5:18:08 am | 8:29:48 pm | 11h 44m 12s | 🌔 (63%) |
| Mon, Sep 21 | 6:21:27 am | 6:46:30 am | 7:00:43 pm | 7:25:46 pm | 12h 14m 13s | -2m -27s | 12:53:36 pm | 38.8° | 5:50:33 am | 7:56:40 pm | 5:19:08 am | 8:28:05 pm | 11h 46m 40s | 🌔 (72%) |
| Tue, Sep 22 | 6:22:21 am | 6:47:23 am | 6:59:07 pm | 7:24:10 pm | 12h 11m 44s | -2m -29s | 12:53:15 pm | 38.5° | 5:51:28 am | 7:55:02 pm | 5:20:07 am | 8:26:23 pm | 11h 49m 9s | 🌔 (80%) |
| Wed, Sep 23 | 6:23:14 am | 6:48:16 am | 6:57:32 pm | 7:22:34 pm | 12h 9m 16s | -2m -28s | 12:52:54 pm | 38.1° | 5:52:24 am | 7:53:25 pm | 5:21:06 am | 8:24:42 pm | 11h 51m 37s | 🌔 (87%) |
| Thu, Sep 24 | 6:24:08 am | 6:49:09 am | 6:55:58 pm | 7:20:59 pm | 12h 6m 49s | -2m -27s | 12:52:33 pm | 37.7° | 5:53:19 am | 7:51:47 pm | 5:22:05 am | 8:23:01 pm | 11h 54m 4s | 🌔 (93%) |
| Fri, Sep 25 | 6:25:01 am | 6:50:02 am | 6:54:23 pm | 7:19:24 pm | 12h 4m 21s | -2m -28s | 12:52:13 pm | 37.3° | 5:54:15 am | 7:50:10 pm | 5:23:04 am | 8:21:21 pm | 11h 56m 33s | 🌔 (98%) |
| Sat, Sep 26 | 6:25:55 am | 6:50:56 am | 6:52:48 pm | 7:17:49 pm | 12h 1m 52s | -2m -29s | 12:51:52 pm | 36.9° | 5:55:10 am | 7:48:34 pm | 5:24:03 am | 8:19:41 pm | 11h 59m 1s | 🌕 (100%) |
| Sun, Sep 27 | 6:26:49 am | 6:51:49 am | 6:51:14 pm | 7:16:14 pm | 11h 59m 25s | -2m -27s | 12:51:32 pm | 36.5° | 5:56:05 am | 7:46:58 pm | 5:25:01 am | 8:18:02 pm | 12h 1m 29s | 🌖 (100%) |
| Mon, Sep 28 | 6:27:42 am | 6:52:43 am | 6:49:40 pm | 7:14:40 pm | 11h 56m 57s | -2m -28s | 12:51:11 pm | 36.1° | 5:57:00 am | 7:45:23 pm | 5:25:59 am | 8:16:24 pm | 12h 3m 57s | 🌖 (97%) |
| Tue, Sep 29 | 6:28:36 am | 6:53:37 am | 6:48:06 pm | 7:13:07 pm | 11h 54m 29s | -2m -28s | 12:50:51 pm | 35.7° | 5:57:55 am | 7:43:48 pm | 5:26:56 am | 8:14:47 pm | 12h 6m 25s | 🌖 (92%) |
| Wed, Sep 30 | 6:29:30 am | 6:54:31 am | 6:46:33 pm | 7:11:33 pm | 11h 52m 2s | -2m -27s | 12:50:32 pm | 35.3° | 5:58:50 am | 7:42:13 pm | 5:27:54 am | 8:13:10 pm | 12h 8m 52s | 🌖 (85%) |
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Sunrise and Sunset photos in Rockvale, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Rockvale, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Rockvale, CO - 2026
The following graph shows sunrise and sunset times in Rockvale, 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 Rockvale, CO.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Rockvale, CO
In Rockvale, CO, the earliest sunrise of 2026 is on June 13 at 5:34 am, while the latest sunrise is on October 31 at 7:24 am. The earliest sunset is on December 6 at 4:41 pm, and the latest sunset is on June 28 at 8:30 pm.
Rockvale, CO gets 5h 21m more daylight on the longest day than on the shortest one (14h 53m versus 9h 32m). Averaged over the whole year, a day lasts 12h 14m.
Places near Rockvale, CO
These nearby towns and cities have almost the same sunrise and sunset times as Rockvale, CO — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Williamsburg 2 kmFlorence 5 kmBrookside 6 kmCañon City 10 kmPenrose 14 kmGreenwood 19 kmSilver Cliff 36 kmWestcliffe 37 km