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Boston, Massachusetts, USA — Moonrise, Moonset, and Moon Phases, December 2025

Moon: 0.7%
Waning Crescent
Current Time: Dec 19, 2025 at 2:46:03 am
Moon Direction: 91° East
Moon Altitude: -43.9°
Moon Distance: 251,487 mi
Next New Moon: Dec 19, 2025, 8:43 pm
Next Full Moon: Jan 3, 2026, 5:02 am
Next Moonrise: Today, 7:10 am

Moonrise, Moonset, and Phase Calendar for Boston, December 2025

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 2:39 am (283°) 1:41 pm (73°) 8:42 pm (61.6°) 225,116 87.7%
2 - 3:59 am (292°) 2:10 pm (64°) 9:38 pm (67.7°) 222,913 94.6%
3 - 5:22 am (300°) 2:47 pm (57°) 10:40 pm (72.4°) 221,867 98.8%
4 - 6:46 am (306°) 3:34 pm (52°) 11:46 pm (75.1°) 222,143 99.7%
5 - 8:04 am (309°) 4:35 pm (50°) Moon does not pass the meridian on this day.
6 - 9:09 am (309°) 5:48 pm (52°) 12:54 am (75.5°) 223,743 97.4%
7 - 10:00 am (305°) 7:06 pm (57°) 1:59 am (73.7°) 226,486 92.0%
8 - 10:38 am (299°) 8:24 pm (64°) 2:59 am (69.9°) 230,061 84.4%
9 - 11:07 am (292°) 9:37 pm (71°) 3:53 am (64.9°) 234,071 75.1%
10 - 11:31 am (284°) 10:46 pm (80°) 4:41 am (59.1°) 238,171 65.0%
11 - 11:52 am (276°) 11:52 pm (88°) 5:25 am (53.0°) 242,033 54.5%
12 - 12:10 pm (268°) - 6:07 am (46.9°) 245,433 44.2%
13 12:55 am (96°) 12:29 pm (260°) - 6:47 am (40.9°) 248,208 34.4%
14 1:58 am (104°) 12:48 pm (252°) - 7:28 am (35.3°) 250,289 25.4%
15 3:01 am (112°) 1:10 pm (246°) - 8:10 am (30.1°) 251,658 17.5%
16 4:05 am (118°) 1:36 pm (240°) - 8:54 am (25.7°) 252,354 10.8%
17 5:09 am (124°) 2:07 pm (235°) - 9:40 am (22.2°) 252,445 5.6%
18 6:11 am (128°) 2:45 pm (231°) - 10:30 am (19.8°) 252,013 2.0%
19 7:10 am (130°) 3:32 pm (230°) - 11:21 am (18.7°) 251,144 0.3%
20 8:01 am (130°) 4:28 pm (231°) - 12:14 pm (19.0°) 249,906 0.5%
21 8:45 am (127°) 5:30 pm (234°) - 1:06 pm (20.8°) 248,350 2.8%
22 9:21 am (123°) 6:37 pm (239°) - 1:56 pm (23.9°) 246,499 7.0%
23 9:51 am (117°) 7:45 pm (246°) - 2:44 pm (28.2°) 244,365 13.1%
24 10:16 am (110°) 8:53 pm (253°) - 3:30 pm (33.4°) 241,951 20.9%
25 10:38 am (102°) 10:02 pm (262°) - 4:14 pm (39.4°) 239,276 30.2%
26 10:59 am (94°) 11:11 pm (271°) - 4:59 pm (45.8°) 236,385 40.6%
27 11:19 am (85°) - - 5:44 pm (52.5°) 233,382 51.8%
28 - 12:22 am (280°) 11:41 am (76°) 6:32 pm (59.1°) 230,426 63.2%
29 - 1:37 am (289°) 12:07 pm (68°) 7:24 pm (65.2°) 227,740 74.2%
30 - 2:55 am (297°) 12:39 pm (60°) 8:21 pm (70.4°) 225,585 84.1%
31 - 4:16 am (304°) 1:19 pm (54°) 9:23 pm (74.0°) 224,245 92.1%
* All times are local time for Boston. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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