What time is sunrise and sunset in Great Sand Dunes National Preserve?
Today and tomorrow's sunrise and sunset times at this location. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:24 AM
79° EDawn 5:57 AM
Sunrise in Great Sand Dunes National Preserve will be at 6:24:20 AM MDT (in 4 hours).
Sunset
7:36 PM
281° WDusk 8:03 PM
Sunset in Great Sand Dunes National Preserve will be at 7:36:51 PM MDT (in 18 hours).
Now
6:24a7:36p
12a3a6a9a12p3p6p9p12a
Night now · First light at 4:52 AM
- Daylight
- 13h 12m
- Darkness
- 8h 04m
- Solar noon
- 1:00 PM
- Sun altitude
- 42.7° below
- Sun direction
- 21° NNE
Tomorrow
Sunrise
6:25 AM
79° EDawn 5:58 AM
Sunrise in Great Sand Dunes National Preserve will be at 6:25:12 AM MDT (in 28 hours).
Sunset
7:35 PM
280° WDusk 8:02 PM
Sunset in Great Sand Dunes National Preserve will be at 7:35:20 PM MDT (in 42 hours).
Moon tonight
Phase, moonrise and moonset in Great Sand Dunes National Preserve
Last Quarter
45% illuminated
- Moonrise
- Doesn't rise
- Moonset
- 2:55 PM
Calendar
America/Denver · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:54 am | 6:21 am | 1:01 pm | 7:41 pm | 8:08 pm | 13:19:39 | |
| 2 Wed | 5:55 am | 6:22 am | 1:01 pm | 7:39 pm | 8:06 pm | 13:17:16 | |
| 3 Thu | 5:56 am | 6:23 am | 1:01 pm | 7:38 pm | 8:05 pm | 13:14:54 | |
| 4 Fri | 5:57 am | 6:24 am | 1:00 pm | 7:36 pm | 8:03 pm | 13:12:31 | |
Friday, September 4 13:12:31 of daylight·−2m 23s vs. yesterday·twilight 5:57 am – 8:03 pm Time 2:03 AM Altitude -42.6° Heading 21° NNE Light Night 2:03 AM, Night, altitude -42.6 degrees | |||||||
| 5 Sat | 5:58 am | 6:25 am | 1:00 pm | 7:35 pm | 8:02 pm | 13:10:07 | |
| 6 Sun | 5:59 am | 6:26 am | 1:00 pm | 7:33 pm | 8:00 pm | 13:07:44 | |
| 7 Mon | 6:00 am | 6:26 am | 12:59 pm | 7:32 pm | 7:58 pm | 13:05:20 | |
| 8 Tue | 6:01 am | 6:27 am | 12:59 pm | 7:30 pm | 7:57 pm | 13:02:56 | |
| 9 Wed | 6:01 am | 6:28 am | 12:59 pm | 7:29 pm | 7:55 pm | 13:00:32 | |
| 10 Thu | 6:02 am | 6:29 am | 12:58 pm | 7:27 pm | 7:54 pm | 12:58:07 | |
| 11 Fri | 6:03 am | 6:30 am | 12:58 pm | 7:26 pm | 7:52 pm | 12:55:42 | |
| 12 Sat | 6:04 am | 6:31 am | 12:58 pm | 7:24 pm | 7:50 pm | 12:53:18 | |
| 13 Sun | 6:05 am | 6:32 am | 12:57 pm | 7:22 pm | 7:49 pm | 12:50:53 | |
| 14 Mon | 6:06 am | 6:32 am | 12:57 pm | 7:21 pm | 7:47 pm | 12:48:28 | |
| 15 Tue | 6:07 am | 6:33 am | 12:57 pm | 7:19 pm | 7:46 pm | 12:46:02 | |
| 16 Wed | 6:08 am | 6:34 am | 12:56 pm | 7:18 pm | 7:44 pm | 12:43:37 | |
| 17 Thu | 6:09 am | 6:35 am | 12:56 pm | 7:16 pm | 7:42 pm | 12:41:12 | |
| 18 Fri | 6:09 am | 6:36 am | 12:56 pm | 7:15 pm | 7:41 pm | 12:38:47 | |
| 19 Sat | 6:10 am | 6:37 am | 12:55 pm | 7:13 pm | 7:39 pm | 12:36:21 | |
| 20 Sun | 6:11 am | 6:38 am | 12:55 pm | 7:11 pm | 7:38 pm | 12:33:56 | |
| 21 Mon | 6:12 am | 6:38 am | 12:54 pm | 7:10 pm | 7:36 pm | 12:31:31 | |
| 22 Tue | 6:13 am | 6:39 am | 12:54 pm | 7:08 pm | 7:35 pm | 12:29:05 | |
| 23 Wed | 6:14 am | 6:40 am | 12:54 pm | 7:07 pm | 7:33 pm | 12:26:40 | |
| 24 Thu | 6:15 am | 6:41 am | 12:53 pm | 7:05 pm | 7:31 pm | 12:24:15 | |
| 25 Fri | 6:16 am | 6:42 am | 12:53 pm | 7:04 pm | 7:30 pm | 12:21:50 | |
| 26 Sat | 6:16 am | 6:43 am | 12:53 pm | 7:02 pm | 7:28 pm | 12:19:25 | |
| 27 Sun | 6:17 am | 6:44 am | 12:52 pm | 7:01 pm | 7:27 pm | 12:17:00 | |
| 28 Mon | 6:18 am | 6:44 am | 12:52 pm | 6:59 pm | 7:25 pm | 12:14:36 | |
| 29 Tue | 6:19 am | 6:45 am | 12:52 pm | 6:58 pm | 7:24 pm | 12:12:11 | |
| 30 Wed | 6:20 am | 6:46 am | 12:51 pm | 6:56 pm | 7:22 pm | 12:09:47 | |
FAQ
Frequently asked questions about sunrise and sunset in Great Sand Dunes National Preserve, United States
- What time does the sun rise in Great Sand Dunes National Preserve today?
- Sunrise in Great Sand Dunes National Preserve today (Friday, September 4, 2026) is at 6:24 AM. The sun comes up in the E.
- What time does the sun set in Great Sand Dunes National Preserve today?
- Sunset today is at 7:36 PM, after 13h 12m of daylight.
- When is the longest day in Great Sand Dunes National Preserve, United States?
- The longest day of 2026 in Great Sand Dunes National Preserve is Sunday, June 21, 2026, the summer solstice, with 14h 47m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Great Sand Dunes National Preserve, United States?
- The shortest day of 2026 in Great Sand Dunes National Preserve is Monday, December 21, 2026, the winter solstice, with 9h 32m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Great Sand Dunes National Preserve get in summer than in winter?
- Great Sand Dunes National Preserve gets 5h 14m more daylight on its longest day than on its shortest (14h 47m against 9h 32m). Averaged across the year, a day here has 12h 11m of daylight.
- When is the earliest sunrise in Great Sand Dunes National Preserve?
- The earliest sunrise of 2026 in Great Sand Dunes National Preserve is on Saturday, June 13, 2026, when the sun comes up at 5:40 AM.
- When is the latest sunset in Great Sand Dunes National Preserve?
- The latest sunset is on Sunday, June 28, 2026 at 8:29 PM.
- When is the earliest sunset in Great Sand Dunes National Preserve?
- The earliest sunset of the year is on Monday, December 7, 2026, with the sun down by 4:44 PM.
- When is the latest sunrise in Great Sand Dunes National Preserve?
- The latest sunrise is on Saturday, October 31, 2026 at 7:27 AM.
- Does Great Sand Dunes National Preserve observe daylight saving time?
- Yes. Great Sand Dunes National Preserve uses Mountain Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=37.83361&lng=-105.4967