Today:
Sunrise: 07:34:46
|
Sunset: 16:28:37
|
Day Length: 8h 53m 51s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 45.4779, Longitude: -122.817
Oregon, United States 
97 514 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:31:27 | 12:00:30 | 16:29:33 | 8h 58m 6s |
| 2025-Dec-02, Tuesday | 07:32:34 | 12:00:53 | 16:29:12 | 8h 56m 38s |
| 2025-Dec-03, Wednesday | 07:33:41 | 12:01:17 | 16:28:53 | 8h 55m 12s |
| 2025-Dec-04, Thursday | 07:34:46 | 12:01:41 | 16:28:37 | 8h 53m 51s |
| 2025-Dec-05, Friday | 07:35:49 | 12:02:06 | 16:28:24 | 8h 52m 35s |
| 2025-Dec-06, Saturday | 07:36:51 | 12:02:32 | 16:28:13 | 8h 51m 22s |
| 2025-Dec-07, Sunday | 07:37:50 | 12:02:58 | 16:28:05 | 8h 50m 15s |
| 2025-Dec-08, Monday | 07:38:49 | 12:03:24 | 16:27:59 | 8h 49m 10s |
| 2025-Dec-09, Tuesday | 07:39:45 | 12:03:51 | 16:27:57 | 8h 48m 12s |
| 2025-Dec-10, Wednesday | 07:40:40 | 12:04:18 | 16:27:57 | 8h 47m 17s |
| 2025-Dec-11, Thursday | 07:41:32 | 12:04:46 | 16:27:59 | 8h 46m 27s |
| 2025-Dec-12, Friday | 07:42:23 | 12:05:14 | 16:28:05 | 8h 45m 42s |
| 2025-Dec-13, Saturday | 07:43:12 | 12:05:42 | 16:28:13 | 8h 45m 1s |
| 2025-Dec-14, Sunday | 07:43:58 | 12:06:11 | 16:28:24 | 8h 44m 26s |
| 2025-Dec-15, Monday | 07:44:42 | 12:06:40 | 16:28:37 | 8h 43m 55s |
| 2025-Dec-16, Tuesday | 07:45:25 | 12:07:09 | 16:28:53 | 8h 43m 28s |
| 2025-Dec-17, Wednesday | 07:46:05 | 12:07:38 | 16:29:12 | 8h 43m 7s |
| 2025-Dec-18, Thursday | 07:46:42 | 12:08:08 | 16:29:33 | 8h 42m 51s |
| 2025-Dec-19, Friday | 07:47:18 | 12:08:38 | 16:29:57 | 8h 42m 39s |
| 2025-Dec-20, Saturday | 07:47:50 | 12:09:07 | 16:30:24 | 8h 42m 34s |
| 2025-Dec-21, Sunday | 07:48:21 | 12:09:37 | 16:30:53 | 8h 42m 32s |
| 2025-Dec-22, Monday | 07:48:49 | 12:10:07 | 16:31:25 | 8h 42m 36s |
| 2025-Dec-23, Tuesday | 07:49:15 | 12:10:37 | 16:31:59 | 8h 42m 44s |
| 2025-Dec-24, Wednesday | 07:49:38 | 12:11:07 | 16:32:35 | 8h 42m 57s |
| 2025-Dec-25, Thursday | 07:49:58 | 12:11:36 | 16:33:14 | 8h 43m 16s |
| 2025-Dec-26, Friday | 07:50:16 | 12:12:06 | 16:33:56 | 8h 43m 40s |
| 2025-Dec-27, Saturday | 07:50:31 | 12:12:35 | 16:34:39 | 8h 44m 8s |
| 2025-Dec-28, Sunday | 07:50:44 | 12:13:05 | 16:35:25 | 8h 44m 41s |
| 2025-Dec-29, Monday | 07:50:54 | 12:13:34 | 16:36:13 | 8h 45m 19s |
| 2025-Dec-30, Tuesday | 07:51:02 | 12:14:03 | 16:37:03 | 8h 46m 1s |
| 2025-Dec-31, Wednesday | 07:51:06 | 12:14:31 | 16:37:56 | 8h 46m 50s |
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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