Sunrise and sunset times in Mountain View, CO
Check out today's and tomorrow's sunrise and sunset times in Mountain View, CO, United States, as well as the whole calendar for August 2026.
Today
August 20, 2026 . Current time: 10:54:22 pm
First light at 5:48:56 am
Sunrise time: 6:15:58 am
Sunset time: 7:51:07 pm
Last light at 8:18:09 pm
Day length: 13 hours, 35 minutes
Sunset in Mountain View was 3 hours, 3 minutes ago
Moon set on Aug 20 at 10:53 PM
Moon will rise on Aug 21 at 2:53 PMMoon phase: 🌔 Waxing Gibbous (60%)🌕 Full moon: Aug 27 at 10:19 PM · 🌑 New moon: Sep 10 at 9:27 PMTomorrow
August 21, 2026
First light at 5:49:57 am
Sunrise time: 6:16:55 am
Sunset time: 7:49:41 pm
Last light at 8:16:38 pm
Day length: 13 hours, 32 minutes
Tomorrow will be 2 minutes shorter than today in Mountain View
Moon will rise on Aug 21 at 2:53 PM Moon will set on Aug 21 at 11:40 PMMoon phase: 🌔 Waxing Gibbous (70%)
- Mountain View, Colorado
- Latitude: 39.774429
- Longitude: -105.055542
- Time zone: Mountain Time MDT
Shortest day in Mountain View, 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 24 minutes.Longest day in Mountain View, CO
The longest day of the year was 2 months and 1 day ago, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 2 minutes.
August 2026 - Mountain View, 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 August in Mountain View.
The day length shortens by 1 hour, 8 minutes over the course of August 2026 in Mountain View, CO - from 14 hours, 16 minutes on the first day to 13 hours, 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:29:28 am | 5:58:05 am | 8:15:02 pm | 8:43:39 pm | 14h 16m 57s | 14h 16m 57s | 1:06:33 pm | 57.6° | 4:52:26 am | 9:20:41 pm | 4:11:50 am | 10:01:16 pm | 9h 43m 58s | 🌖 (93%) |
| Sun, Aug 2 | 5:30:29 am | 5:59:00 am | 8:13:58 pm | 8:42:30 pm | 14h 14m 58s | -1m -59s | 1:06:29 pm | 57.4° | 4:53:36 am | 9:19:22 pm | 4:13:16 am | 9:59:43 pm | 9h 45m 58s | 🌖 (87%) |
| Mon, Aug 3 | 5:31:30 am | 5:59:56 am | 8:12:52 pm | 8:41:19 pm | 14h 12m 56s | -2m -2s | 1:06:24 pm | 57.1° | 4:54:46 am | 9:18:02 pm | 4:14:41 am | 9:58:08 pm | 9h 48m 0s | 🌖 (79%) |
| Tue, Aug 4 | 5:32:31 am | 6:00:52 am | 8:11:45 pm | 8:40:06 pm | 14h 10m 53s | -2m -3s | 1:06:19 pm | 56.8° | 4:55:57 am | 9:16:41 pm | 4:16:06 am | 9:56:31 pm | 9h 50m 3s | 🌖 (70%) |
| Wed, Aug 5 | 5:33:32 am | 6:01:48 am | 8:10:37 pm | 8:38:53 pm | 14h 8m 49s | -2m -4s | 1:06:13 pm | 56.6° | 4:57:07 am | 9:15:18 pm | 4:17:31 am | 9:54:54 pm | 9h 52m 7s | 🌖 (59%) |
| Thu, Aug 6 | 5:34:34 am | 6:02:44 am | 8:09:28 pm | 8:37:38 pm | 14h 6m 44s | -2m -5s | 1:06:06 pm | 56.3° | 4:58:18 am | 9:13:54 pm | 4:18:56 am | 9:53:15 pm | 9h 54m 12s | 🌗 (48%) |
| Fri, Aug 7 | 5:35:35 am | 6:03:40 am | 8:08:17 pm | 8:36:22 pm | 14h 4m 37s | -2m -7s | 1:05:59 pm | 56° | 4:59:29 am | 9:12:28 pm | 4:20:21 am | 9:51:36 pm | 9h 56m 20s | 🌘 (37%) |
| Sat, Aug 8 | 5:36:37 am | 6:04:37 am | 8:07:04 pm | 8:35:04 pm | 14h 2m 27s | -2m -10s | 1:05:51 pm | 55.7° | 5:00:39 am | 9:11:02 pm | 4:21:46 am | 9:49:55 pm | 9h 58m 29s | 🌘 (26%) |
| Sun, Aug 9 | 5:37:39 am | 6:05:33 am | 8:05:51 pm | 8:33:45 pm | 14h 0m 18s | -2m -9s | 1:05:42 pm | 55.4° | 5:01:50 am | 9:09:34 pm | 4:23:11 am | 9:48:13 pm | 10h 0m 39s | 🌘 (17%) |
| Mon, Aug 10 | 5:38:41 am | 6:06:30 am | 8:04:36 pm | 8:32:25 pm | 13h 58m 6s | -2m -12s | 1:05:33 pm | 55.2° | 5:03:01 am | 9:08:05 pm | 4:24:35 am | 9:46:31 pm | 10h 2m 51s | 🌘 (9%) |
| Tue, Aug 11 | 5:39:42 am | 6:07:27 am | 8:03:20 pm | 8:31:04 pm | 13h 55m 53s | -2m -13s | 1:05:23 pm | 54.9° | 5:04:11 am | 9:06:35 pm | 4:26:00 am | 9:44:47 pm | 10h 5m 4s | 🌘 (3%) |
| Wed, Aug 12 | 5:40:44 am | 6:08:24 am | 8:02:03 pm | 8:29:42 pm | 13h 53m 39s | -2m -14s | 1:05:13 pm | 54.6° | 5:05:22 am | 9:05:05 pm | 4:27:23 am | 9:43:03 pm | 10h 7m 17s | 🌑 (0%) |
| Thu, Aug 13 | 5:41:46 am | 6:09:20 am | 8:00:45 pm | 8:28:19 pm | 13h 51m 25s | -2m -14s | 1:05:02 pm | 54.3° | 5:06:32 am | 9:03:33 pm | 4:28:47 am | 9:41:18 pm | 10h 9m 32s | 🌑 (0%) |
| Fri, Aug 14 | 5:42:48 am | 6:10:17 am | 7:59:25 pm | 8:26:55 pm | 13h 49m 8s | -2m -17s | 1:04:51 pm | 53.9° | 5:07:42 am | 9:02:00 pm | 4:30:10 am | 9:39:32 pm | 10h 11m 49s | 🌒 (3%) |
| Sat, Aug 15 | 5:43:49 am | 6:11:14 am | 7:58:05 pm | 8:25:29 pm | 13h 46m 51s | -2m -17s | 1:04:39 pm | 53.6° | 5:08:52 am | 9:00:26 pm | 4:31:33 am | 9:37:46 pm | 10h 14m 6s | 🌒 (8%) |
| Sun, Aug 16 | 5:44:51 am | 6:12:11 am | 7:56:43 pm | 8:24:03 pm | 13h 44m 32s | -2m -19s | 1:04:27 pm | 53.3° | 5:10:02 am | 8:58:52 pm | 4:32:55 am | 9:35:59 pm | 10h 16m 25s | 🌒 (15%) |
| Mon, Aug 17 | 5:45:53 am | 6:13:08 am | 7:55:21 pm | 8:22:36 pm | 13h 42m 13s | -2m -19s | 1:04:14 pm | 53° | 5:11:12 am | 8:57:16 pm | 4:34:17 am | 9:34:11 pm | 10h 18m 43s | 🌒 (23%) |
| Tue, Aug 18 | 5:46:54 am | 6:14:04 am | 7:53:57 pm | 8:21:07 pm | 13h 39m 53s | -2m -20s | 1:04:01 pm | 52.7° | 5:12:21 am | 8:55:40 pm | 4:35:38 am | 9:32:23 pm | 10h 21m 4s | 🌒 (32%) |
| Wed, Aug 19 | 5:47:55 am | 6:15:01 am | 7:52:33 pm | 8:19:38 pm | 13h 37m 32s | -2m -21s | 1:03:47 pm | 52.3° | 5:13:30 am | 8:54:03 pm | 4:36:59 am | 9:30:34 pm | 10h 23m 25s | 🌒 (42%) |
| Thu, Aug 20 | 5:48:56 am | 6:15:58 am | 7:51:07 pm | 8:18:09 pm | 13h 35m 9s | -2m -23s | 1:03:32 pm | 52° | 5:14:39 am | 8:52:26 pm | 4:38:20 am | 9:28:45 pm | 10h 25m 48s | 🌓 (51%) |
| Fri, Aug 21 | 5:49:57 am | 6:16:55 am | 7:49:41 pm | 8:16:38 pm | 13h 32m 46s | -2m -23s | 1:03:18 pm | 51.7° | 5:15:48 am | 8:50:47 pm | 4:39:40 am | 9:26:55 pm | 10h 28m 10s | 🌔 (61%) |
| Sat, Aug 22 | 5:50:58 am | 6:17:51 am | 7:48:14 pm | 8:15:06 pm | 13h 30m 23s | -2m -23s | 1:03:02 pm | 51.3° | 5:16:56 am | 8:49:08 pm | 4:40:59 am | 9:25:05 pm | 10h 30m 34s | 🌔 (70%) |
| Sun, Aug 23 | 5:51:59 am | 6:18:48 am | 7:46:46 pm | 8:13:34 pm | 13h 27m 58s | -2m -25s | 1:02:47 pm | 51° | 5:18:04 am | 8:47:29 pm | 4:42:18 am | 9:23:15 pm | 10h 32m 58s | 🌔 (78%) |
| Mon, Aug 24 | 5:53:00 am | 6:19:44 am | 7:45:17 pm | 8:12:01 pm | 13h 25m 33s | -2m -25s | 1:02:30 pm | 50.7° | 5:19:12 am | 8:45:49 pm | 4:43:37 am | 9:21:24 pm | 10h 35m 24s | 🌔 (85%) |
| Tue, Aug 25 | 5:54:00 am | 6:20:41 am | 7:43:47 pm | 8:10:28 pm | 13h 23m 6s | -2m -27s | 1:02:14 pm | 50.3° | 5:20:19 am | 8:44:08 pm | 4:44:55 am | 9:19:33 pm | 10h 37m 50s | 🌔 (92%) |
| Wed, Aug 26 | 5:55:01 am | 6:21:37 am | 7:42:17 pm | 8:08:53 pm | 13h 20m 40s | -2m -26s | 1:01:57 pm | 50° | 5:21:27 am | 8:42:27 pm | 4:46:12 am | 9:17:42 pm | 10h 40m 16s | 🌔 (96%) |
| Thu, Aug 27 | 5:56:01 am | 6:22:33 am | 7:40:46 pm | 8:07:18 pm | 13h 18m 13s | -2m -27s | 1:01:40 pm | 49.6° | 5:22:33 am | 8:40:46 pm | 4:47:29 am | 9:15:50 pm | 10h 42m 44s | 🌔 (99%) |
| Fri, Aug 28 | 5:57:01 am | 6:23:30 am | 7:39:14 pm | 8:05:43 pm | 13h 15m 44s | -2m -29s | 1:01:22 pm | 49.3° | 5:23:40 am | 8:39:04 pm | 4:48:45 am | 9:13:59 pm | 10h 45m 12s | 🌕 (100%) |
| Sat, Aug 29 | 5:58:00 am | 6:24:26 am | 7:37:42 pm | 8:04:07 pm | 13h 13m 16s | -2m -28s | 1:01:04 pm | 48.9° | 5:24:46 am | 8:37:22 pm | 4:50:01 am | 9:12:07 pm | 10h 47m 40s | 🌖 (99%) |
| Sun, Aug 30 | 5:59:00 am | 6:25:22 am | 7:36:09 pm | 8:02:31 pm | 13h 10m 47s | -2m -29s | 1:00:45 pm | 48.6° | 5:25:52 am | 8:35:39 pm | 4:51:16 am | 9:10:15 pm | 10h 50m 9s | 🌖 (95%) |
| Mon, Aug 31 | 6:00:00 am | 6:26:18 am | 7:34:35 pm | 8:00:54 pm | 13h 8m 17s | -2m -30s | 1:00:27 pm | 48.2° | 5:26:57 am | 8:33:56 pm | 4:52:30 am | 9:08:23 pm | 10h 52m 39s | 🌖 (90%) |
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Sunrise and Sunset photos in Mountain View, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Mountain View, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Mountain View, CO - 2026
The following graph shows sunrise and sunset times in Mountain View, 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 Mountain View, CO.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Mountain View, CO
In Mountain View, CO, the earliest sunrise of 2026 is on June 13 at 5:29 am, while the latest sunrise is on October 31 at 7:26 am. The earliest sunset is on December 7 at 4:37 pm, and the latest sunset is on June 27 at 8:34 pm.
Mountain View, CO gets 5h 38m more daylight on the longest day than on the shortest one (15h 02m versus 9h 24m). Averaged over the whole year, a day lasts 12h 15m.
Places near Mountain View, CO
These nearby towns and cities have almost the same sunrise and sunset times as Mountain View, CO — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Lakeside 1 kmWheat Ridge 2 kmEdgewater 2 kmArvada 4 kmMorse Park 4 kmWestminster 7 kmDenver 7 kmLakewood 8 km