SkyAlmanac

Golden Hour · December 2025

Sunrise, sunset & golden hour in Thunder Bay, Ontario, Canada: December 2025

In December 2025, sunrise in Thunder Bay, Ontario, Canada moves from 8:28 AM to 8:49 AM and sunset from 5:06 PM to 5:12 PM. All times are shown in the local time of Thunder Bay, Ontario, Canada.

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Across the month, days in Thunder Bay, Ontario, Canada get about 14 min shorter.

Day Sunrise Golden hour ends Golden hour starts Sunset Day length
1 8:28 AM 9:21 AM 4:14 PM 5:06 PM 8 hr 37 min
2 8:30 AM 9:22 AM 4:13 PM 5:05 PM 8 hr 36 min
3 8:31 AM 9:24 AM 4:12 PM 5:05 PM 8 hr 34 min
4 8:32 AM 9:25 AM 4:12 PM 5:05 PM 8 hr 32 min
5 8:33 AM 9:26 AM 4:11 PM 5:04 PM 8 hr 31 min
6 8:34 AM 9:27 AM 4:11 PM 5:04 PM 8 hr 30 min
7 8:35 AM 9:29 AM 4:10 PM 5:04 PM 8 hr 28 min
8 8:37 AM 9:30 AM 4:10 PM 5:03 PM 8 hr 27 min
9 8:38 AM 9:31 AM 4:10 PM 5:03 PM 8 hr 26 min
10 8:39 AM 9:32 AM 4:09 PM 5:03 PM 8 hr 25 min
11 8:39 AM 9:33 AM 4:09 PM 5:03 PM 8 hr 24 min
12 8:40 AM 9:34 AM 4:09 PM 5:03 PM 8 hr 23 min
13 8:41 AM 9:35 AM 4:09 PM 5:03 PM 8 hr 22 min
14 8:42 AM 9:36 AM 4:09 PM 5:03 PM 8 hr 21 min
15 8:43 AM 9:37 AM 4:09 PM 5:03 PM 8 hr 21 min
16 8:44 AM 9:38 AM 4:09 PM 5:04 PM 8 hr 20 min
17 8:44 AM 9:39 AM 4:10 PM 5:04 PM 8 hr 20 min
18 8:45 AM 9:39 AM 4:10 PM 5:04 PM 8 hr 19 min
19 8:46 AM 9:40 AM 4:10 PM 5:05 PM 8 hr 19 min
20 8:46 AM 9:41 AM 4:11 PM 5:05 PM 8 hr 19 min
21 8:47 AM 9:41 AM 4:11 PM 5:05 PM 8 hr 19 min
22 8:47 AM 9:42 AM 4:11 PM 5:06 PM 8 hr 19 min
23 8:48 AM 9:42 AM 4:12 PM 5:06 PM 8 hr 19 min
24 8:48 AM 9:42 AM 4:13 PM 5:07 PM 8 hr 19 min
25 8:48 AM 9:43 AM 4:13 PM 5:08 PM 8 hr 19 min
26 8:48 AM 9:43 AM 4:14 PM 5:08 PM 8 hr 20 min
27 8:49 AM 9:43 AM 4:15 PM 5:09 PM 8 hr 20 min
28 8:49 AM 9:43 AM 4:16 PM 5:10 PM 8 hr 21 min
29 8:49 AM 9:43 AM 4:16 PM 5:11 PM 8 hr 22 min
30 8:49 AM 9:43 AM 4:17 PM 5:11 PM 8 hr 22 min
31 8:49 AM 9:43 AM 4:18 PM 5:12 PM 8 hr 23 min

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Frequently asked questions

What time does the sun set in Thunder Bay, Ontario, Canada in December 2025?

Sunset moves from 5:06 PM at the start of December 2025 to 5:12 PM at the end, local time.

How long are the days in Thunder Bay, Ontario, Canada in December 2025?

The longest day of the month (December 1, 2025) lasts about 8 hr 37 min; the shortest (December 21, 2025) about 8 hr 19 min.

Data: Meeus astronomical algorithms. How we calculate this

More for Thunder Bay, Ontario, Canada

Moon calendar, December 2025phase, moonrise and moonset Golden hourbest light of the day Stargazinglight pollution and dark-sky quality Northern lightsaurora forecast for the city

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