Sunrise and Sunsetin Sarnia, Canada
Monday, 1 December 2025
Sunrise
7:41 AM
Sunset
4:56 PM
On 1 December, the sun rises at 7:41 AM and sets at 4:56 PM.
The sun is 9 hours 14 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 6:00 AM and at 6:37 PM it is completely dark (the end of astronomical twilight).
The sun is 9 hours 14 minutes above the horizon (the length of the day).
Astronomical dawn (first rays of light) begins at 6:00 AM and at 6:37 PM it is completely dark (the end of astronomical twilight).
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 1 December 2025, Monday | 7:41 AM | 4:56 PM | 9h 14m |
| 2 December 2025, Tuesday | 7:42 AM | 4:55 PM | 9h 13m |
| 3 December 2025, Wednesday | 7:43 AM | 4:55 PM | 9h 12m |
| 4 December 2025, Thursday | 7:44 AM | 4:55 PM | 9h 10m |
| 5 December 2025, Friday | 7:45 AM | 4:55 PM | 9h 09m |
| 6 December 2025, Saturday | 7:46 AM | 4:55 PM | 9h 08m |
| 7 December 2025, Sunday | 7:47 AM | 4:55 PM | 9h 07m |
| 8 December 2025, Monday | 7:48 AM | 4:54 PM | 9h 06m |
| 9 December 2025, Tuesday | 7:49 AM | 4:54 PM | 9h 05m |
| 10 December 2025, Wednesday | 7:50 AM | 4:55 PM | 9h 04m |
| 11 December 2025, Thursday | 7:51 AM | 4:55 PM | 9h 04m |
| 12 December 2025, Friday | 7:51 AM | 4:55 PM | 9h 03m |
| 13 December 2025, Saturday | 7:52 AM | 4:55 PM | 9h 02m |
| 14 December 2025, Sunday | 7:53 AM | 4:55 PM | 9h 02m |
| 15 December 2025, Monday | 7:54 AM | 4:55 PM | 9h 01m |
| 16 December 2025, Tuesday | 7:54 AM | 4:56 PM | 9h 01m |
| 17 December 2025, Wednesday | 7:55 AM | 4:56 PM | 9h 01m |
| 18 December 2025, Thursday | 7:56 AM | 4:56 PM | 9h 00m |
| 19 December 2025, Friday | 7:56 AM | 4:57 PM | 9h 00m |
| 20 December 2025, Saturday | 7:57 AM | 4:57 PM | 9h 00m |
| 21 December 2025, Sunday | 7:57 AM | 4:58 PM | 9h 00m |
| 22 December 2025, Monday | 7:58 AM | 4:58 PM | 9h 00m |
| 23 December 2025, Tuesday | 7:58 AM | 4:59 PM | 9h 00m |
| 24 December 2025, Wednesday | 7:58 AM | 4:59 PM | 9h 00m |
| 25 December 2025, Thursday | 7:59 AM | 5:00 PM | 9h 01m |
| 26 December 2025, Friday | 7:59 AM | 5:01 PM | 9h 01m |
| 27 December 2025, Saturday | 7:59 AM | 5:01 PM | 9h 01m |
| 28 December 2025, Sunday | 8:00 AM | 5:02 PM | 9h 02m |
| 29 December 2025, Monday | 8:00 AM | 5:03 PM | 9h 02m |
| 30 December 2025, Tuesday | 8:00 AM | 5:04 PM | 9h 03m |
| 31 December 2025, Wednesday | 8:00 AM | 5:04 PM | 9h 04m |