Today:
Sunrise: 08:30:01
|
Sunset: 16:36:13
|
Day Length: 8h 6m 12s
Time zone: America/Edmonton, UTC -7 h.
Latitude: 51.178, Longitude: -115.572
Alberta, Canada 
7 502 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:24:52 | 12:31:31 | 16:38:10 | 8h 13m 18s |
| 2025-Dec-02, Tuesday | 08:26:12 | 12:31:54 | 16:37:36 | 8h 11m 24s |
| 2025-Dec-03, Wednesday | 08:27:31 | 12:32:18 | 16:37:05 | 8h 9m 34s |
| 2025-Dec-04, Thursday | 08:28:47 | 12:32:42 | 16:36:37 | 8h 7m 50s |
| 2025-Dec-05, Friday | 08:30:01 | 12:33:07 | 16:36:13 | 8h 6m 12s |
| 2025-Dec-06, Saturday | 08:31:13 | 12:33:32 | 16:35:51 | 8h 4m 38s |
| 2025-Dec-07, Sunday | 08:32:23 | 12:33:58 | 16:35:33 | 8h 3m 10s |
| 2025-Dec-08, Monday | 08:33:31 | 12:34:25 | 16:35:19 | 8h 1m 48s |
| 2025-Dec-09, Tuesday | 08:34:36 | 12:34:52 | 16:35:07 | 8h 0m 31s |
| 2025-Dec-10, Wednesday | 08:35:38 | 12:35:19 | 16:34:59 | 7h 59m 21s |
| 2025-Dec-11, Thursday | 08:36:38 | 12:35:46 | 16:34:55 | 7h 58m 17s |
| 2025-Dec-12, Friday | 08:37:35 | 12:36:15 | 16:34:54 | 7h 57m 19s |
| 2025-Dec-13, Saturday | 08:38:30 | 12:36:43 | 16:34:56 | 7h 56m 26s |
| 2025-Dec-14, Sunday | 08:39:22 | 12:37:12 | 16:35:01 | 7h 55m 39s |
| 2025-Dec-15, Monday | 08:40:11 | 12:37:40 | 16:35:10 | 7h 54m 59s |
| 2025-Dec-16, Tuesday | 08:40:57 | 12:38:10 | 16:35:22 | 7h 54m 25s |
| 2025-Dec-17, Wednesday | 08:41:40 | 12:38:39 | 16:35:38 | 7h 53m 58s |
| 2025-Dec-18, Thursday | 08:42:20 | 12:39:08 | 16:35:57 | 7h 53m 37s |
| 2025-Dec-19, Friday | 08:42:57 | 12:39:38 | 16:36:19 | 7h 53m 22s |
| 2025-Dec-20, Saturday | 08:43:31 | 12:40:08 | 16:36:45 | 7h 53m 14s |
| 2025-Dec-21, Sunday | 08:44:02 | 12:40:38 | 16:37:14 | 7h 53m 12s |
| 2025-Dec-22, Monday | 08:44:29 | 12:41:08 | 16:37:46 | 7h 53m 17s |
| 2025-Dec-23, Tuesday | 08:44:54 | 12:41:37 | 16:38:21 | 7h 53m 27s |
| 2025-Dec-24, Wednesday | 08:45:15 | 12:42:07 | 16:38:59 | 7h 53m 44s |
| 2025-Dec-25, Thursday | 08:45:33 | 12:42:37 | 16:39:41 | 7h 54m 8s |
| 2025-Dec-26, Friday | 08:45:47 | 12:43:06 | 16:40:26 | 7h 54m 39s |
| 2025-Dec-27, Saturday | 08:45:58 | 12:43:36 | 16:41:13 | 7h 55m 15s |
| 2025-Dec-28, Sunday | 08:46:06 | 12:44:05 | 16:42:04 | 7h 55m 58s |
| 2025-Dec-29, Monday | 08:46:11 | 12:44:34 | 16:42:58 | 7h 56m 47s |
| 2025-Dec-30, Tuesday | 08:46:12 | 12:45:03 | 16:43:54 | 7h 57m 42s |
| 2025-Dec-31, Wednesday | 08:46:10 | 12:45:32 | 16:44:53 | 7h 58m 43s |
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Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks