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Gaithersburg, Maryland, USA — Moonrise, Moonset, and Moon Phases, September 2025

Moon: 83.8%
Waning Gibbous
Current Time: Sep 11, 2025 at 2:24:51 am
Moon Direction: 131° Southeast
Moon Altitude: 59.9°
Moon Distance: 365,119 km
Next New Moon: Sep 21, 2025, 3:54 pm
Next Full Moon: Oct 6, 2025, 11:47 pm
Next Moonset: Today, 11:22 am

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

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2025 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (km) Illumination
1 3:56 pm (128°) - - 8:19 pm (21.4°) 397,491 66.7%
2 - 12:43 am (232°) 4:47 pm (127°) 9:14 pm (22.3°) 392,841 76.0%
3 - 1:43 am (234°) 5:31 pm (124°) 10:08 pm (24.8°) 387,511 84.5%
4 - 2:50 am (237°) 6:08 pm (119°) 11:00 pm (28.8°) 381,918 91.5%
5 - 4:00 am (243°) 6:40 pm (112°) 11:51 pm (34.1°) 376,534 96.7%
6 - 5:12 am (251°) 7:07 pm (105°) Moon does not pass the meridian on this day.
7 - 6:24 am (259°) 7:33 pm (96°) 12:40 am (40.4°) 371,813 99.6%
8 - 7:36 am (269°) 7:57 pm (87°) 1:29 am (47.4°) 368,143 99.7%
9 - 8:50 am (278°) 8:23 pm (78°) 2:17 am (54.7°) 365,769 96.9%
10 - 10:05 am (287°) 8:52 pm (69°) 3:07 am (61.7°) 364,802 91.3%
11 - 11:22 am (295°) 9:25 pm (62°) 4:00 am (68.2°) 365,187 83.2%
12 - 12:40 pm (302°) 10:06 pm (56°) 4:56 am (73.5°) 366,722 73.1%
13 - 1:55 pm (306°) 10:56 pm (53°) 5:56 am (77.3°) 369,155 61.8%
14 - 3:02 pm (308°) 11:56 pm (52°) 6:58 am (79.1°) 372,197 49.9%
15 - 4:00 pm (307°) - 8:00 am (79.0°) 375,608 38.3%
16 1:03 am (54°) 4:46 pm (303°) - 8:59 am (76.9°) 379,179 27.5%
17 2:13 am (59°) 5:22 pm (298°) - 9:53 am (73.2°) 382,807 18.1%
18 3:24 am (65°) 5:52 pm (291°) - 10:44 am (68.4°) 386,416 10.5%
19 4:31 am (72°) 6:17 pm (284°) - 11:30 am (62.7°) 389,978 4.8%
20 5:36 am (80°) 6:39 pm (276°) - 12:13 pm (56.7°) 393,438 1.3%
21 6:39 am (88°) 7:00 pm (268°) - 12:55 pm (50.5°) 396,735 0.0%
22 7:40 am (96°) 7:21 pm (261°) - 1:35 pm (44.4°) 399,748 0.8%
23 8:41 am (103°) 7:42 pm (253°) - 2:16 pm (38.6°) 402,323 3.6%
24 9:43 am (111°) 8:06 pm (247°) - 2:58 pm (33.3°) 404,264 8.2%
25 10:45 am (117°) 8:34 pm (241°) - 3:42 pm (28.8°) 405,370 14.3%
26 11:47 am (122°) 9:06 pm (236°) - 4:29 pm (25.2°) 405,439 21.8%
27 12:48 pm (126°) 9:46 pm (233°) - 5:18 pm (22.7°) 404,315 30.4%
28 1:46 pm (128°) 10:33 pm (232°) - 6:10 pm (21.5°) 401,907 39.8%
29 2:38 pm (128°) 11:29 pm (233°) - 7:03 pm (21.8°) 398,222 49.8%
30 3:24 pm (126°) - - 7:56 pm (23.6°) 393,383 60.0%
* All times are local time for Gaithersburg. 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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