Golden Hour · December 2025
Sunrise, sunset & golden hour in St. Catharines, Ontario, Canada: December 2025
In December 2025, sunrise in St. Catharines, Ontario, Canada moves from 7:30 AM to 7:50 AM and sunset from 4:44 PM to 4:52 PM. All times are shown in the local time of St. Catharines, Ontario, Canada.
Across the month, days in St. Catharines, Ontario, Canada get about 11 min shorter.
| Day | Sunrise | Golden hour ends | Golden hour starts | Sunset | Day length |
|---|---|---|---|---|---|
| 1 | 7:30 AM | 8:15 AM | 3:59 PM | 4:44 PM | 9 hr 14 min |
| 2 | 7:31 AM | 8:16 AM | 3:59 PM | 4:44 PM | 9 hr 12 min |
| 3 | 7:32 AM | 8:18 AM | 3:58 PM | 4:43 PM | 9 hr 11 min |
| 4 | 7:33 AM | 8:19 AM | 3:58 PM | 4:43 PM | 9 hr 10 min |
| 5 | 7:34 AM | 8:20 AM | 3:58 PM | 4:43 PM | 9 hr 9 min |
| 6 | 7:35 AM | 8:21 AM | 3:57 PM | 4:43 PM | 9 hr 8 min |
| 7 | 7:36 AM | 8:22 AM | 3:57 PM | 4:43 PM | 9 hr 7 min |
| 8 | 7:37 AM | 8:23 AM | 3:57 PM | 4:43 PM | 9 hr 5 min |
| 9 | 7:38 AM | 8:24 AM | 3:57 PM | 4:43 PM | 9 hr 5 min |
| 10 | 7:39 AM | 8:25 AM | 3:57 PM | 4:43 PM | 9 hr 4 min |
| 11 | 7:40 AM | 8:26 AM | 3:57 PM | 4:43 PM | 9 hr 3 min |
| 12 | 7:41 AM | 8:27 AM | 3:57 PM | 4:43 PM | 9 hr 2 min |
| 13 | 7:41 AM | 8:28 AM | 3:57 PM | 4:43 PM | 9 hr 2 min |
| 14 | 7:42 AM | 8:28 AM | 3:57 PM | 4:43 PM | 9 hr 1 min |
| 15 | 7:43 AM | 8:29 AM | 3:57 PM | 4:43 PM | 9 hr |
| 16 | 7:44 AM | 8:30 AM | 3:57 PM | 4:44 PM | 9 hr |
| 17 | 7:44 AM | 8:31 AM | 3:57 PM | 4:44 PM | 9 hr |
| 18 | 7:45 AM | 8:31 AM | 3:58 PM | 4:44 PM | 8 hr 59 min |
| 19 | 7:45 AM | 8:32 AM | 3:58 PM | 4:45 PM | 8 hr 59 min |
| 20 | 7:46 AM | 8:32 AM | 3:59 PM | 4:45 PM | 8 hr 59 min |
| 21 | 7:47 AM | 8:33 AM | 3:59 PM | 4:45 PM | 8 hr 59 min |
| 22 | 7:47 AM | 8:33 AM | 3:59 PM | 4:46 PM | 8 hr 59 min |
| 23 | 7:47 AM | 8:34 AM | 4:00 PM | 4:46 PM | 8 hr 59 min |
| 24 | 7:48 AM | 8:34 AM | 4:01 PM | 4:47 PM | 8 hr 59 min |
| 25 | 7:48 AM | 8:35 AM | 4:01 PM | 4:48 PM | 8 hr 59 min |
| 26 | 7:49 AM | 8:35 AM | 4:02 PM | 4:48 PM | 9 hr |
| 27 | 7:49 AM | 8:35 AM | 4:03 PM | 4:49 PM | 9 hr |
| 28 | 7:49 AM | 8:35 AM | 4:03 PM | 4:50 PM | 9 hr 1 min |
| 29 | 7:49 AM | 8:35 AM | 4:04 PM | 4:50 PM | 9 hr 1 min |
| 30 | 7:49 AM | 8:36 AM | 4:05 PM | 4:51 PM | 9 hr 2 min |
| 31 | 7:50 AM | 8:36 AM | 4:06 PM | 4:52 PM | 9 hr 2 min |
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Frequently asked questions
What time does the sun set in St. Catharines, Ontario, Canada in December 2025?
Sunset moves from 4:44 PM at the start of December 2025 to 4:52 PM at the end, local time.
How long are the days in St. Catharines, Ontario, Canada in December 2025?
The longest day of the month (December 1, 2025) lasts about 9 hr 14 min; the shortest (December 21, 2025) about 8 hr 59 min.
Data: Meeus astronomical algorithms. How we calculate this
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