SkyAlmanac

Golden Hour · December 2025

Sunrise, sunset & golden hour in Boston, Massachusetts, United States: December 2025

In December 2025, sunrise in Boston, Massachusetts, United States moves from 6:55 AM to 7:14 AM and sunset from 4:14 PM to 4:22 PM. All times are shown in the local time of Boston, Massachusetts, United States.

← November 2025 January 2026 →

Across the month, days in Boston, Massachusetts, United States get about 11 min shorter.

Day Sunrise Golden hour ends Golden hour starts Sunset Day length
1 6:55 AM 7:39 AM 3:30 PM 4:14 PM 9 hr 19 min
2 6:56 AM 7:40 AM 3:29 PM 4:13 PM 9 hr 18 min
3 6:57 AM 7:41 AM 3:29 PM 4:13 PM 9 hr 16 min
4 6:58 AM 7:43 AM 3:28 PM 4:13 PM 9 hr 15 min
5 6:59 AM 7:44 AM 3:28 PM 4:13 PM 9 hr 14 min
6 7:00 AM 7:45 AM 3:28 PM 4:13 PM 9 hr 13 min
7 7:01 AM 7:46 AM 3:28 PM 4:13 PM 9 hr 12 min
8 7:02 AM 7:47 AM 3:28 PM 4:13 PM 9 hr 11 min
9 7:03 AM 7:48 AM 3:28 PM 4:13 PM 9 hr 10 min
10 7:04 AM 7:49 AM 3:27 PM 4:13 PM 9 hr 9 min
11 7:04 AM 7:50 AM 3:27 PM 4:13 PM 9 hr 8 min
12 7:05 AM 7:50 AM 3:28 PM 4:13 PM 9 hr 8 min
13 7:06 AM 7:51 AM 3:28 PM 4:13 PM 9 hr 7 min
14 7:07 AM 7:52 AM 3:28 PM 4:13 PM 9 hr 6 min
15 7:07 AM 7:53 AM 3:28 PM 4:13 PM 9 hr 6 min
16 7:08 AM 7:54 AM 3:28 PM 4:14 PM 9 hr 5 min
17 7:09 AM 7:54 AM 3:28 PM 4:14 PM 9 hr 5 min
18 7:09 AM 7:55 AM 3:29 PM 4:14 PM 9 hr 5 min
19 7:10 AM 7:55 AM 3:29 PM 4:15 PM 9 hr 5 min
20 7:11 AM 7:56 AM 3:29 PM 4:15 PM 9 hr 4 min
21 7:11 AM 7:57 AM 3:30 PM 4:15 PM 9 hr 4 min
22 7:12 AM 7:57 AM 3:30 PM 4:16 PM 9 hr 4 min
23 7:12 AM 7:57 AM 3:31 PM 4:16 PM 9 hr 4 min
24 7:12 AM 7:58 AM 3:31 PM 4:17 PM 9 hr 5 min
25 7:13 AM 7:58 AM 3:32 PM 4:18 PM 9 hr 5 min
26 7:13 AM 7:58 AM 3:33 PM 4:18 PM 9 hr 5 min
27 7:13 AM 7:59 AM 3:33 PM 4:19 PM 9 hr 6 min
28 7:14 AM 7:59 AM 3:34 PM 4:20 PM 9 hr 6 min
29 7:14 AM 7:59 AM 3:35 PM 4:20 PM 9 hr 6 min
30 7:14 AM 7:59 AM 3:36 PM 4:21 PM 9 hr 7 min
31 7:14 AM 7:59 AM 3:37 PM 4:22 PM 9 hr 8 min

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Frequently asked questions

What time does the sun set in Boston, Massachusetts, United States in December 2025?

Sunset moves from 4:14 PM at the start of December 2025 to 4:22 PM at the end, local time.

How long are the days in Boston, Massachusetts, United States in December 2025?

The longest day of the month (December 1, 2025) lasts about 9 hr 19 min; the shortest (December 21, 2025) about 9 hr 4 min.

Data: Meeus astronomical algorithms. How we calculate this

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