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Denver, Colorado, USA — Moonrise, Moonset, and Moon Phases, September 2025

Moon: 0.6%
Waning Crescent
Current Time: Dec 19, 2025 at 3:01:21 am
Moon Direction: 93° East
Moon Altitude: -44.8°
Moon Distance: 404,590 km
Next New Moon: Dec 19, 2025, 6:43 pm
Next Full Moon: Jan 3, 2026, 3:02 am
Next Moonrise: Today, 7:19 am

Moonrise, Moonset, and Phase Calendar for Denver, September 2025

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2025 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (km) Illumination
1 3:54 pm (129°) - - 8:15 pm (20.8°) 397,165 67.5%
2 - 12:36 am (231°) 4:44 pm (128°) 9:09 pm (21.9°) 392,449 76.7%
3 - 1:37 am (233°) 5:27 pm (124°) 10:03 pm (24.5°) 387,083 85.1%
4 - 2:44 am (238°) 6:03 pm (119°) 10:55 pm (28.6°) 381,488 92.0%
5 - 3:55 am (244°) 6:34 pm (112°) 11:46 pm (34.0°) 376,141 97.0%
6 - 5:07 am (251°) 7:01 pm (104°) Moon does not pass the meridian on this day.
7 - 6:20 am (260°) 7:26 pm (95°) 12:35 am (40.3°) 371,488 99.7%
8 - 7:33 am (269°) 7:50 pm (86°) 1:24 am (47.3°) 367,912 99.6%
9 - 8:47 am (279°) 8:16 pm (77°) 2:12 am (54.6°) 365,644 96.6%
10 - 10:03 am (288°) 8:44 pm (69°) 3:03 am (61.7°) 364,785 90.7%
11 - 11:21 am (296°) 9:17 pm (61°) 3:56 am (68.0°) 365,268 82.5%
12 - 12:39 pm (303°) 9:58 pm (55°) 4:52 am (73.3°) 366,881 72.3%
13 - 1:54 pm (307°) 10:49 pm (52°) 5:52 am (76.9°) 369,371 60.9%
14 - 3:01 pm (308°) 11:49 pm (52°) 6:54 am (78.6°) 372,451 49.0%
15 - 3:57 pm (307°) - 7:55 am (78.3°) 375,880 37.4%
16 12:57 am (54°) 4:42 pm (303°) - 8:54 am (76.0°) 379,458 26.7%
17 2:08 am (59°) 5:18 pm (298°) - 9:49 am (72.3°) 383,086 17.5%
18 3:19 am (65°) 5:46 pm (291°) - 10:39 am (67.3°) 386,693 10.0%
19 4:27 am (72°) 6:11 pm (283°) - 11:25 am (61.7°) 390,249 4.5%
20 5:32 am (80°) 6:32 pm (275°) - 12:08 pm (55.6°) 393,700 1.2%
21 6:35 am (88°) 6:53 pm (268°) - 12:49 pm (49.4°) 396,980 0.0%
22 7:37 am (96°) 7:13 pm (260°) - 1:30 pm (43.3°) 399,965 1.0%
23 8:38 am (104°) 7:34 pm (253°) - 2:11 pm (37.6°) 402,498 3.9%
24 9:40 am (111°) 7:58 pm (246°) - 2:53 pm (32.4°) 404,382 8.6%
25 10:42 am (118°) 8:25 pm (240°) - 3:37 pm (27.9°) 405,414 14.9%
26 11:45 am (123°) 8:58 pm (236°) - 4:24 pm (24.3°) 405,397 22.5%
27 12:46 pm (127°) 9:38 pm (233°) - 5:13 pm (22.0°) 404,175 31.1%
28 1:44 pm (128°) 10:26 pm (231°) - 6:05 pm (20.9°) 401,668 40.6%
29 2:36 pm (128°) 11:22 pm (232°) - 6:58 pm (21.3°) 397,887 50.6%
30 3:21 pm (126°) - - 7:51 pm (23.2°) 392,968 60.8%
* All times are local time for Denver. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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