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Longyearbyen, Svalbard, Norway — Moonrise, Moonset, and Moon Phases, December 2025

Moon: 88.4%
Waning Gibbous
Current Time: Sep 10, 2025 at 6:47:52 pm
Moon Direction: 51° Northeast
Moon Altitude: 5.8°
Moon Distance: 364,797 km
Next New Moon: Sep 21, 2025, 9:54 pm
Next Full Moon: Oct 7, 2025, 5:47 am

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

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (km) Illumination
1 - 5:16 am (317°) 10:30 am (32°) 8:42 pm (23.8°) 363,373 85.7%
2 - Up all day - 9:37 pm (30.0°) 359,440 93.2%
3 - Up all day - 10:38 pm (35.0°) 357,277 98.1%
4 - Up all day - 11:43 pm (38.3°) 357,198 99.8%
5 - - - Moon does not pass the meridian on this day.
6 - Up all day - 12:51 am (39.3°) 359,277 98.2%
7 - Up all day - 1:57 am (37.9°) 363,288 93.6%
8 - Up all day - 2:58 am (34.6°) 368,773 86.4%
9 - Up all day - 3:54 am (29.9°) 375,113 77.5%
10 - 3:24 pm (336°) 7:29 pm (34°) 4:43 am (24.3°) 381,726 67.5%
11 - 1:28 pm (297°) 11:01 pm (75°) 5:28 am (18.4°) 388,074 57.0%
12 - 12:15 pm (269°) - 6:10 am (12.3°) 393,753 46.7%
13 1:53 am (108°) 11:02 am (241°) - 6:51 am (6.3°) 398,476 36.7%
14 5:17 am (148°) 9:09 am (203°) - 7:31 am (0.9°) 402,100 27.5%
15 - Down all day - 8:13 am (-4.7°) 404,576 19.3%
16 - Down all day - 8:56 am (-9.3°) 405,949 12.3%
17 - Down all day - 9:42 am (-13.0°) 406,318 6.7%
18 - Down all day - 10:31 am (-15.7°) 405,813 2.7%
19 - Down all day - 11:22 am (-17.1°) 404,573 0.6%
20 - Down all day - 12:14 pm (-17.1°) 402,714 0.3%
21 - Down all day - 1:06 pm (-15.7°) 400,328 2.1%
22 - Down all day - 1:57 pm (-12.9°) 397,460 5.8%
23 - Down all day - 2:46 pm (-8.9°) 394,137 11.4%
24 - Down all day - 3:32 pm (-3.8°) 390,357 18.8%
25 1:54 pm (146°) 7:23 pm (224°) - 4:17 pm (2.1°) 386,151 27.8%
26 12:13 pm (111°) 10:45 pm (263°) - 5:01 pm (8.2°) 381,567 38.0%
27 10:57 am (81°) - - 5:46 pm (14.7°) 376,761 49.0%
28 - 2:00 am (300°) 9:29 am (48°) 6:33 pm (21.3°) 371,954 60.4%
29 - Up all day - 7:24 pm (27.5°) 367,494 71.6%
30 - Up all day - 8:20 pm (32.9°) 363,774 81.8%
31 - Up all day - 9:21 pm (37.0°) 361,265 90.4%
* All times are local time for Longyearbyen. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon. Below horizon is marked in red.

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