Sunrise and sunset times in Great Sand Dunes National Park and Preserve, CO
Check out today's and tomorrow's sunrise and sunset times in Great Sand Dunes National Park and Preserve, CO, United States, as well as the whole calendar for May 2026.
Today
May 23, 2026 . Current time: 10:26:15 am
First light at 5:16:12 am
Sunrise time: 5:44:48 am
Sunset time: 8:13:31 pm
Last light at 8:42:07 pm
Day length: 14 hours, 28 minutes
9 hours, 47 minutes left for today's sunset in Great Sand Dunes National Park and Preserve
Moon set on May 23 at 12:45 AM
Moon will rise on May 23 at 12:03 PMMoon phase: 🌓 First Quarter (52%)Tomorrow
May 24, 2026
First light at 5:15:31 am
Sunrise time: 5:44:12 am
Sunset time: 8:14:19 pm
Last light at 8:42:59 pm
Day length: 14 hours, 30 minutes
Tomorrow will be approximately 1 minute longer than today in Great Sand Dunes National Park and Preserve
Moon will set on May 24 at 01:11 AM Moon will rise on May 24 at 01:07 PMMoon phase: 🌔 Waxing Gibbous (68%)
- Great Sand Dunes National Park and Preserve, Colorado
- Latitude: 37.793526
- Longitude: -105.593056
- Time zone: Mountain Time MDT
Shortest day in Great Sand Dunes National Park and Preserve, CO
The shortest day of the year will be in 7 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 35 minutes.Longest day in Great Sand Dunes National Park and Preserve, CO
The longest day of the year will be in 27 days, during the summer solstice on June 20, 2026, with a daylight length of 14 hours and 50 minutes.
May 2026 - Great Sand Dunes National Park and Preserve, 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 May in Great Sand Dunes National Park and Preserve.
The day length increases by 49 minutes over the course of May 2026 in Great Sand Dunes National Park and Preserve, CO - from 13 hours, 49 minutes on the first day to 14 hours, 38 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, May 1 | 5:37:49 am | 6:04:41 am | 7:54:12 pm | 8:21:03 pm | 13h 49m 31s | 13h 49m 31s | 12:59:26 pm | 53° | 5:03:35 am | 8:55:17 pm | 4:27:05 am | 9:31:47 pm | 10h 9m 20s | 🌕 (100%) |
| Sat, May 2 | 5:36:36 am | 6:03:32 am | 7:55:07 pm | 8:22:03 pm | 13h 51m 35s | 2m 4s | 12:59:19 pm | 53.3° | 5:02:14 am | 8:56:25 pm | 4:25:32 am | 9:33:07 pm | 10h 7m 18s | 🌖 (100%) |
| Sun, May 3 | 5:35:24 am | 6:02:25 am | 7:56:02 pm | 8:23:03 pm | 13h 53m 37s | 2m 2s | 12:59:13 pm | 53.6° | 5:00:54 am | 8:57:33 pm | 4:24:00 am | 9:34:26 pm | 10h 5m 16s | 🌖 (98%) |
| Mon, May 4 | 5:34:13 am | 6:01:18 am | 7:56:57 pm | 8:24:03 pm | 13h 55m 39s | 2m 2s | 12:59:08 pm | 53.9° | 4:59:35 am | 8:58:41 pm | 4:22:30 am | 9:35:46 pm | 10h 3m 17s | 🌖 (94%) |
| Tue, May 5 | 5:33:03 am | 6:00:14 am | 7:57:52 pm | 8:25:02 pm | 13h 57m 38s | 1m 59s | 12:59:03 pm | 54.2° | 4:58:17 am | 8:59:48 pm | 4:21:00 am | 9:37:06 pm | 10h 1m 18s | 🌖 (89%) |
| Wed, May 6 | 5:31:55 am | 5:59:10 am | 7:58:47 pm | 8:26:02 pm | 13h 59m 37s | 1m 59s | 12:58:58 pm | 54.5° | 4:57:01 am | 9:00:56 pm | 4:19:31 am | 9:38:26 pm | 9h 59m 21s | 🌖 (82%) |
| Thu, May 7 | 5:30:48 am | 5:58:08 am | 7:59:41 pm | 8:27:01 pm | 14h 1m 33s | 1m 56s | 12:58:54 pm | 54.8° | 4:55:45 am | 9:02:04 pm | 4:18:03 am | 9:39:46 pm | 9h 57m 26s | 🌖 (75%) |
| Fri, May 8 | 5:29:42 am | 5:57:07 am | 8:00:36 pm | 8:28:01 pm | 14h 3m 29s | 1m 56s | 12:58:51 pm | 55° | 4:54:31 am | 9:03:11 pm | 4:16:37 am | 9:41:06 pm | 9h 55m 31s | 🌖 (66%) |
| Sat, May 9 | 5:28:37 am | 5:56:07 am | 8:01:30 pm | 8:29:00 pm | 14h 5m 23s | 1m 54s | 12:58:48 pm | 55.3° | 4:53:19 am | 9:04:18 pm | 4:15:11 am | 9:42:26 pm | 9h 53m 39s | 🌖 (56%) |
| Sun, May 10 | 5:27:34 am | 5:55:09 am | 8:02:24 pm | 8:29:59 pm | 14h 7m 15s | 1m 52s | 12:58:46 pm | 55.6° | 4:52:07 am | 9:05:26 pm | 4:13:47 am | 9:43:45 pm | 9h 51m 48s | 🌗 (46%) |
| Mon, May 11 | 5:26:32 am | 5:54:12 am | 8:03:18 pm | 8:30:57 pm | 14h 9m 6s | 1m 51s | 12:58:45 pm | 55.8° | 4:50:57 am | 9:06:32 pm | 4:12:25 am | 9:45:05 pm | 9h 49m 58s | 🌘 (36%) |
| Tue, May 12 | 5:25:32 am | 5:53:16 am | 8:04:11 pm | 8:31:56 pm | 14h 10m 55s | 1m 49s | 12:58:44 pm | 56.1° | 4:49:49 am | 9:07:39 pm | 4:11:03 am | 9:46:24 pm | 9h 48m 11s | 🌘 (26%) |
| Wed, May 13 | 5:24:33 am | 5:52:22 am | 8:05:04 pm | 8:32:54 pm | 14h 12m 42s | 1m 47s | 12:58:43 pm | 56.3° | 4:48:41 am | 9:08:45 pm | 4:09:44 am | 9:47:43 pm | 9h 46m 26s | 🌘 (17%) |
| Thu, May 14 | 5:23:36 am | 5:51:30 am | 8:05:57 pm | 8:33:51 pm | 14h 14m 27s | 1m 45s | 12:58:43 pm | 56.6° | 4:47:36 am | 9:09:51 pm | 4:08:25 am | 9:49:02 pm | 9h 44m 42s | 🌘 (9%) |
| Fri, May 15 | 5:22:40 am | 5:50:39 am | 8:06:49 pm | 8:34:48 pm | 14h 16m 10s | 1m 43s | 12:58:44 pm | 56.8° | 4:46:32 am | 9:10:56 pm | 4:07:08 am | 9:50:20 pm | 9h 43m 0s | 🌘 (4%) |
| Sat, May 16 | 5:21:46 am | 5:49:49 am | 8:07:41 pm | 8:35:45 pm | 14h 17m 52s | 1m 42s | 12:58:45 pm | 57° | 4:45:29 am | 9:12:01 pm | 4:05:53 am | 9:51:38 pm | 9h 41m 20s | 🌘 (1%) |
| Sun, May 17 | 5:20:53 am | 5:49:01 am | 8:08:33 pm | 8:36:42 pm | 14h 19m 32s | 1m 40s | 12:58:47 pm | 57.3° | 4:44:29 am | 9:13:06 pm | 4:04:39 am | 9:52:55 pm | 9h 39m 42s | 🌑 (0%) |
| Mon, May 18 | 5:20:02 am | 5:48:15 am | 8:09:24 pm | 8:37:37 pm | 14h 21m 9s | 1m 37s | 12:58:50 pm | 57.5° | 4:43:29 am | 9:14:10 pm | 4:03:27 am | 9:54:12 pm | 9h 38m 6s | 🌒 (3%) |
| Tue, May 19 | 5:19:13 am | 5:47:30 am | 8:10:15 pm | 8:38:33 pm | 14h 22m 45s | 1m 36s | 12:58:53 pm | 57.7° | 4:42:32 am | 9:15:13 pm | 4:02:17 am | 9:55:28 pm | 9h 36m 32s | 🌒 (9%) |
| Wed, May 20 | 5:18:25 am | 5:46:47 am | 8:11:05 pm | 8:39:27 pm | 14h 24m 18s | 1m 33s | 12:58:56 pm | 57.9° | 4:41:36 am | 9:16:16 pm | 4:01:09 am | 9:56:43 pm | 9h 35m 1s | 🌒 (17%) |
| Thu, May 21 | 5:17:39 am | 5:46:06 am | 8:11:54 pm | 8:40:21 pm | 14h 25m 48s | 1m 30s | 12:59:00 pm | 58.1° | 4:40:42 am | 9:17:18 pm | 4:00:03 am | 9:57:57 pm | 9h 33m 32s | 🌒 (26%) |
| Fri, May 22 | 5:16:54 am | 5:45:26 am | 8:12:43 pm | 8:41:15 pm | 14h 27m 17s | 1m 29s | 12:59:05 pm | 58.3° | 4:39:50 am | 9:18:19 pm | 3:58:58 am | 9:59:11 pm | 9h 32m 5s | 🌒 (37%) |
| Sat, May 23 | 5:16:12 am | 5:44:48 am | 8:13:31 pm | 8:42:07 pm | 14h 28m 43s | 1m 26s | 12:59:10 pm | 58.5° | 4:39:00 am | 9:19:19 pm | 3:57:55 am | 10:00:24 pm | 9h 30m 41s | 🌓 (48%) |
| Sun, May 24 | 5:15:31 am | 5:44:12 am | 8:14:19 pm | 8:42:59 pm | 14h 30m 7s | 1m 24s | 12:59:15 pm | 58.7° | 4:38:12 am | 9:20:19 pm | 3:56:55 am | 10:01:35 pm | 9h 29m 18s | 🌔 (58%) |
| Mon, May 25 | 5:14:52 am | 5:43:37 am | 8:15:05 pm | 8:43:50 pm | 14h 31m 28s | 1m 21s | 12:59:21 pm | 58.8° | 4:37:25 am | 9:21:17 pm | 3:55:57 am | 10:02:46 pm | 9h 27m 59s | 🌔 (68%) |
| Tue, May 26 | 5:14:15 am | 5:43:04 am | 8:15:51 pm | 8:44:41 pm | 14h 32m 47s | 1m 19s | 12:59:28 pm | 59° | 4:36:41 am | 9:22:15 pm | 3:55:00 am | 10:03:55 pm | 9h 26m 42s | 🌔 (77%) |
| Wed, May 27 | 5:13:40 am | 5:42:33 am | 8:16:37 pm | 8:45:30 pm | 14h 34m 4s | 1m 17s | 12:59:35 pm | 59.2° | 4:35:59 am | 9:23:11 pm | 3:54:06 am | 10:05:03 pm | 9h 25m 27s | 🌔 (85%) |
| Thu, May 28 | 5:13:06 am | 5:42:04 am | 8:17:21 pm | 8:46:18 pm | 14h 35m 17s | 1m 13s | 12:59:42 pm | 59.3° | 4:35:18 am | 9:24:06 pm | 3:53:14 am | 10:06:10 pm | 9h 24m 15s | 🌔 (91%) |
| Fri, May 29 | 5:12:35 am | 5:41:36 am | 8:18:05 pm | 8:47:06 pm | 14h 36m 29s | 1m 12s | 12:59:50 pm | 59.5° | 4:34:40 am | 9:25:01 pm | 3:52:25 am | 10:07:15 pm | 9h 23m 5s | 🌔 (96%) |
| Sat, May 30 | 5:12:05 am | 5:41:10 am | 8:18:47 pm | 8:47:52 pm | 14h 37m 37s | 1m 8s | 12:59:59 pm | 59.6° | 4:34:04 am | 9:25:54 pm | 3:51:38 am | 10:08:19 pm | 9h 21m 59s | 🌔 (99%) |
| Sun, May 31 | 5:11:37 am | 5:40:46 am | 8:19:29 pm | 8:48:37 pm | 14h 38m 43s | 1m 6s | 1:00:07 pm | 59.8° | 4:33:29 am | 9:26:45 pm | 3:50:53 am | 10:09:22 pm | 9h 20m 55s | 🌕 (100%) |
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Sunrise and Sunset photos in Great Sand Dunes National Park and Preserve, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Great Sand Dunes National Park and Preserve, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Great Sand Dunes National Park and Preserve, CO - 2026
The followin graph shows sunrise and sunset times in Great Sand Dunes National Park and Preserve, 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 Great Sand Dunes National Park and Preserve, CO.