December 2026 Sunrise & Sunset Today in Alliston, Canada 🇨🇦
Sun Phase: Daylight
Sunrise Today: 06:00 ↑ 61.2° ENE
Sunset Today: 20:51 ↑ 298.5° WNW
Day Length: 14h 51m
Sun Direction: ENE
Sun Altitude: 14.82°
Sun Distance: 151.943 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Alliston?
December 2026 Sunrise & Sunset Times in Alliston
Scroll to the right to view more
| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
07:35
↑
120° ESE
|
16:41
↑
240° WSW
|
9h 06m | -1m 29s | 05:51 | 18:25 | 06:25 | 17:50 | 07:01 | 17:15 | 12:08 | 147.51 |
| 2 |
07:36
↑
121° ESE
|
16:41
↑
239° WSW
|
9h 05m | -1m 25s | 05:52 | 18:25 | 06:26 | 17:50 | 07:02 | 17:14 | 12:08 | 147.49 |
| 3 |
07:37
↑
121° ESE
|
16:41
↑
239° WSW
|
9h 04m | -1m 21s | 05:53 | 18:25 | 06:27 | 17:50 | 07:03 | 17:14 | 12:09 | 147.47 |
| 4 |
07:38
↑
121° ESE
|
16:41
↑
239° WSW
|
9h 02m | -1m 18s | 05:53 | 18:25 | 06:28 | 17:50 | 07:04 | 17:14 | 12:09 | 147.45 |
| 5 |
07:39
↑
121° ESE
|
16:40
↑
239° WSW
|
9h 01m | -1m 14s | 05:54 | 18:25 | 06:29 | 17:50 | 07:05 | 17:14 | 12:09 | 147.43 |
| 6 |
07:40
↑
121° ESE
|
16:40
↑
239° WSW
|
9h 00m | -1m 10s | 05:55 | 18:25 | 06:30 | 17:50 | 07:06 | 17:14 | 12:10 | 147.41 |
| 7 |
07:41
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 59m | -1m 05s | 05:56 | 18:25 | 06:31 | 17:50 | 07:07 | 17:14 | 12:10 | 147.39 |
| 8 |
07:42
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 58m | -1m 01s | 05:57 | 18:25 | 06:32 | 17:50 | 07:08 | 17:14 | 12:11 | 147.37 |
| 9 |
07:43
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 57m | -0m 57s | 05:58 | 18:25 | 06:33 | 17:50 | 07:09 | 17:14 | 12:11 | 147.35 |
| 10 |
07:44
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 56m | -0m 53s | 05:59 | 18:25 | 06:34 | 17:50 | 07:10 | 17:14 | 12:12 | 147.33 |
| 11 |
07:44
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 55m | -0m 48s | 05:59 | 18:25 | 06:34 | 17:50 | 07:11 | 17:14 | 12:12 | 147.31 |
| 12 |
07:45
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 54m | -0m 44s | 06:00 | 18:25 | 06:35 | 17:50 | 07:12 | 17:14 | 12:12 | 147.29 |
| 13 |
07:46
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 54m | -0m 39s | 06:01 | 18:26 | 06:36 | 17:50 | 07:12 | 17:14 | 12:13 | 147.28 |
| 14 |
07:47
↑
122° ESE
|
16:40
↑
238° WSW
|
8h 53m | -0m 35s | 06:02 | 18:26 | 06:37 | 17:51 | 07:13 | 17:14 | 12:13 | 147.26 |
| 15 |
07:48
↑
122° ESE
|
16:41
↑
238° WSW
|
8h 53m | -0m 30s | 06:02 | 18:26 | 06:37 | 17:51 | 07:14 | 17:15 | 12:14 | 147.24 |
| 16 |
07:48
↑
123° ESE
|
16:41
↑
237° WSW
|
8h 52m | -0m 26s | 06:03 | 18:26 | 06:38 | 17:51 | 07:15 | 17:15 | 12:14 | 147.23 |
| 17 |
07:49
↑
123° ESE
|
16:41
↑
237° WSW
|
8h 52m | -0m 21s | 06:04 | 18:27 | 06:39 | 17:52 | 07:15 | 17:15 | 12:15 | 147.22 |
| 18 |
07:50
↑
123° ESE
|
16:42
↑
237° WSW
|
8h 51m | -0m 17s | 06:04 | 18:27 | 06:39 | 17:52 | 07:16 | 17:16 | 12:15 | 147.20 |
| 19 |
07:50
↑
123° ESE
|
16:42
↑
237° WSW
|
8h 51m | -0m 12s | 06:05 | 18:28 | 06:40 | 17:52 | 07:16 | 17:16 | 12:16 | 147.19 |
| 20 |
07:51
↑
123° ESE
|
16:42
↑
237° WSW
|
8h 51m | -0m 07s | 06:05 | 18:28 | 06:40 | 17:53 | 07:17 | 17:16 | 12:16 | 147.18 |
| 21 |
07:51
↑
123° ESE
|
16:43
↑
237° WSW
|
8h 51m | -0m 03s | 06:06 | 18:29 | 06:41 | 17:53 | 07:17 | 17:17 | 12:17 | 147.17 |
| 22 |
07:52
↑
123° ESE
|
16:43
↑
237° WSW
|
8h 51m | +0m 01s | 06:06 | 18:29 | 06:41 | 17:54 | 07:18 | 17:17 | 12:17 | 147.16 |
| 23 |
07:52
↑
123° ESE
|
16:44
↑
237° WSW
|
8h 51m | +0m 06s | 06:07 | 18:30 | 06:42 | 17:54 | 07:18 | 17:18 | 12:18 | 147.15 |
| 24 |
07:53
↑
123° ESE
|
16:45
↑
237° WSW
|
8h 51m | +0m 11s | 06:07 | 18:30 | 06:42 | 17:55 | 07:19 | 17:18 | 12:18 | 147.14 |
| 25 |
07:53
↑
123° ESE
|
16:45
↑
237° WSW
|
8h 52m | +0m 15s | 06:08 | 18:31 | 06:43 | 17:56 | 07:19 | 17:19 | 12:19 | 147.13 |
| 26 |
07:53
↑
123° ESE
|
16:46
↑
237° WSW
|
8h 52m | +0m 20s | 06:08 | 18:31 | 06:43 | 17:56 | 07:20 | 17:20 | 12:19 | 147.12 |
| 27 |
07:54
↑
123° ESE
|
16:47
↑
238° WSW
|
8h 52m | +0m 25s | 06:08 | 18:32 | 06:43 | 17:57 | 07:20 | 17:20 | 12:20 | 147.12 |
| 28 |
07:54
↑
122° ESE
|
16:47
↑
238° WSW
|
8h 53m | +0m 29s | 06:09 | 18:33 | 06:44 | 17:58 | 07:20 | 17:21 | 12:20 | 147.11 |
| 29 |
07:54
↑
122° ESE
|
16:48
↑
238° WSW
|
8h 53m | +0m 34s | 06:09 | 18:33 | 06:44 | 17:58 | 07:20 | 17:22 | 12:21 | 147.11 |
| 30 |
07:54
↑
122° ESE
|
16:49
↑
238° WSW
|
8h 54m | +0m 38s | 06:09 | 18:34 | 06:44 | 17:59 | 07:21 | 17:23 | 12:21 | 147.11 |
| 31 |
07:54
↑
122° ESE
|
16:50
↑
238° WSW
|
8h 55m | +0m 43s | 06:09 | 18:35 | 06:44 | 18:00 | 07:21 | 17:24 | 12:22 | 147.11 |
|
All times are in local time for Alliston. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
||||||||||||
In Alliston, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 31.
2026 Sun Graph for Alliston
Loading sun data...
Sun's Path on Selected Date in Alliston
Today's Sunrise & Sunset times in other cities in Canada:
Browse Sunrise Times in Canada by cities in alphabetical order:
Sunrise & Sunset times in Canada ›
Is the Day Getting Longer or Shorter in Alliston?
Days in Alliston are currently getting shorter by about 2m 02s each day, roughly 14 minutes less daylight per week.
Golden Hour & Blue Hour in Alliston Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:25-05:38 | 21:12-21:25 |
| Golden hour | 05:38-06:41 | 20:10-21:12 |
Alliston's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -9h 29m |
| Shortest day | December 21, 2026 | 8h 51m |
| Earliest sunrise | June 14, 2026 | 05:35 |
| Latest sunset | June 20, 2026 | 21:06 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
In Alliston today, the morning golden hour runs 05:38-06:41 and the evening golden hour 20:10-21:12, with the cooler blue hour around 05:25-05:38 and 21:12-21:25. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Alliston
What time is sunrise in Alliston today?
Sunrise in Alliston today is at 06:00 local time.
What time is sunset in Alliston today?
The sun sets over Alliston today at 20:51 local time.
What time is solar noon in Alliston today?
Solar noon in Alliston — when the sun is at its highest point in the sky — is at 13:26 local time today.
When does civil twilight begin and end in Alliston?
In Alliston today: civil twilight begins at 05:25 (before sunrise) and ends at 21:25 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Alliston?
Nautical twilight in Alliston today runs from 04:42 in the morning to 22:08 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Alliston for stargazing?
Astronomical twilight in Alliston ends at 22:58 in the evening and resumes at 03:52 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Alliston?
Today in Alliston, the sun rises at an azimuth of 61° and sets at 299° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
