Today:
Sunrise: 07:12:04
|
Sunset: 17:14:51
|
Day Length: 10h 2m 47s
Time zone: America/Phoenix, UTC -7 h.
Latitude: 33.3584, Longitude: -110.659
Arizona, United States 
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:08:46 | 12:11:51 | 17:14:57 | 10h 6m 11s |
| 2025-Dec-02, Tuesday | 07:09:36 | 12:12:14 | 17:14:53 | 10h 5m 17s |
| 2025-Dec-03, Wednesday | 07:10:26 | 12:12:38 | 17:14:50 | 10h 4m 24s |
| 2025-Dec-04, Thursday | 07:11:15 | 12:13:03 | 17:14:50 | 10h 3m 35s |
| 2025-Dec-05, Friday | 07:12:04 | 12:13:27 | 17:14:51 | 10h 2m 47s |
| 2025-Dec-06, Saturday | 07:12:52 | 12:13:53 | 17:14:54 | 10h 2m 2s |
| 2025-Dec-07, Sunday | 07:13:38 | 12:14:19 | 17:14:59 | 10h 1m 21s |
| 2025-Dec-08, Monday | 07:14:24 | 12:14:45 | 17:15:06 | 10h 0m 42s |
| 2025-Dec-09, Tuesday | 07:15:09 | 12:15:12 | 17:15:15 | 10h 0m 6s |
| 2025-Dec-10, Wednesday | 07:15:53 | 12:15:39 | 17:15:25 | 9h 59m 32s |
| 2025-Dec-11, Thursday | 07:16:36 | 12:16:07 | 17:15:38 | 9h 59m 2s |
| 2025-Dec-12, Friday | 07:17:18 | 12:16:35 | 17:15:52 | 9h 58m 34s |
| 2025-Dec-13, Saturday | 07:17:59 | 12:17:03 | 17:16:08 | 9h 58m 9s |
| 2025-Dec-14, Sunday | 07:18:38 | 12:17:32 | 17:16:26 | 9h 57m 48s |
| 2025-Dec-15, Monday | 07:19:17 | 12:18:01 | 17:16:45 | 9h 57m 28s |
| 2025-Dec-16, Tuesday | 07:19:54 | 12:18:30 | 17:17:06 | 9h 57m 12s |
| 2025-Dec-17, Wednesday | 07:20:30 | 12:18:59 | 17:17:29 | 9h 56m 59s |
| 2025-Dec-18, Thursday | 07:21:04 | 12:19:29 | 17:17:54 | 9h 56m 50s |
| 2025-Dec-19, Friday | 07:21:37 | 12:19:59 | 17:18:20 | 9h 56m 43s |
| 2025-Dec-20, Saturday | 07:22:09 | 12:20:28 | 17:18:48 | 9h 56m 39s |
| 2025-Dec-21, Sunday | 07:22:39 | 12:20:58 | 17:19:17 | 9h 56m 38s |
| 2025-Dec-22, Monday | 07:23:08 | 12:21:28 | 17:19:48 | 9h 56m 40s |
| 2025-Dec-23, Tuesday | 07:23:35 | 12:21:58 | 17:20:20 | 9h 56m 45s |
| 2025-Dec-24, Wednesday | 07:24:01 | 12:22:28 | 17:20:54 | 9h 56m 53s |
| 2025-Dec-25, Thursday | 07:24:25 | 12:22:57 | 17:21:29 | 9h 57m 4s |
| 2025-Dec-26, Friday | 07:24:48 | 12:23:27 | 17:22:06 | 9h 57m 18s |
| 2025-Dec-27, Saturday | 07:25:09 | 12:23:56 | 17:22:44 | 9h 57m 35s |
| 2025-Dec-28, Sunday | 07:25:28 | 12:24:26 | 17:23:23 | 9h 57m 55s |
| 2025-Dec-29, Monday | 07:25:46 | 12:24:55 | 17:24:04 | 9h 58m 18s |
| 2025-Dec-30, Tuesday | 07:26:01 | 12:25:24 | 17:24:46 | 9h 58m 45s |
| 2025-Dec-31, Wednesday | 07:26:16 | 12:25:52 | 17:25:29 | 9h 59m 13s |
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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