Sunrise and Sunset times in Portland, United States 
Today:
 Sunrise: 07:34:18
|
 Sunset: 16:27:44
|
Day Length: 8h 53m 26s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 45.5371, Longitude: -122.65
Portland
Oregon, United States 
2 052 800 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:30:59 | 11:59:50 | 16:28:41 | 8h 57m 42s |
| 2025-Dec-02, Tuesday | 07:32:07 | 12:00:13 | 16:28:19 | 8h 56m 12s |
| 2025-Dec-03, Wednesday | 07:33:13 | 12:00:37 | 16:28:01 | 8h 54m 48s |
| 2025-Dec-04, Thursday | 07:34:18 | 12:01:01 | 16:27:44 | 8h 53m 26s |
| 2025-Dec-05, Friday | 07:35:21 | 12:01:26 | 16:27:31 | 8h 52m 10s |
| 2025-Dec-06, Saturday | 07:36:23 | 12:01:52 | 16:27:20 | 8h 50m 57s |
| 2025-Dec-07, Sunday | 07:37:23 | 12:02:17 | 16:27:12 | 8h 49m 49s |
| 2025-Dec-08, Monday | 07:38:22 | 12:02:44 | 16:27:06 | 8h 48m 44s |
| 2025-Dec-09, Tuesday | 07:39:18 | 12:03:11 | 16:27:04 | 8h 47m 46s |
| 2025-Dec-10, Wednesday | 07:40:13 | 12:03:38 | 16:27:03 | 8h 46m 50s |
| 2025-Dec-11, Thursday | 07:41:05 | 12:04:06 | 16:27:06 | 8h 46m 1s |
| 2025-Dec-12, Friday | 07:41:56 | 12:04:34 | 16:27:11 | 8h 45m 15s |
| 2025-Dec-13, Saturday | 07:42:45 | 12:05:02 | 16:27:20 | 8h 44m 35s |
| 2025-Dec-14, Sunday | 07:43:31 | 12:05:31 | 16:27:30 | 8h 43m 59s |
| 2025-Dec-15, Monday | 07:44:16 | 12:06:00 | 16:27:44 | 8h 43m 28s |
| 2025-Dec-16, Tuesday | 07:44:58 | 12:06:29 | 16:28:00 | 8h 43m 2s |
| 2025-Dec-17, Wednesday | 07:45:38 | 12:06:58 | 16:28:19 | 8h 42m 41s |
| 2025-Dec-18, Thursday | 07:46:16 | 12:07:28 | 16:28:40 | 8h 42m 24s |
| 2025-Dec-19, Friday | 07:46:51 | 12:07:57 | 16:29:04 | 8h 42m 13s |
| 2025-Dec-20, Saturday | 07:47:24 | 12:08:27 | 16:29:31 | 8h 42m 7s |
| 2025-Dec-21, Sunday | 07:47:54 | 12:08:57 | 16:30:00 | 8h 42m 6s |
| 2025-Dec-22, Monday | 07:48:22 | 12:09:27 | 16:30:31 | 8h 42m 9s |
| 2025-Dec-23, Tuesday | 07:48:48 | 12:09:57 | 16:31:05 | 8h 42m 17s |
| 2025-Dec-24, Wednesday | 07:49:11 | 12:10:26 | 16:31:42 | 8h 42m 31s |
| 2025-Dec-25, Thursday | 07:49:31 | 12:10:56 | 16:32:21 | 8h 42m 50s |
| 2025-Dec-26, Friday | 07:49:49 | 12:11:26 | 16:33:02 | 8h 43m 13s |
| 2025-Dec-27, Saturday | 07:50:05 | 12:11:55 | 16:33:46 | 8h 43m 41s |
| 2025-Dec-28, Sunday | 07:50:17 | 12:12:25 | 16:34:32 | 8h 44m 15s |
| 2025-Dec-29, Monday | 07:50:27 | 12:12:54 | 16:35:20 | 8h 44m 53s |
| 2025-Dec-30, Tuesday | 07:50:35 | 12:13:22 | 16:36:10 | 8h 45m 35s |
| 2025-Dec-31, Wednesday | 07:50:40 | 12:13:51 | 16:37:03 | 8h 46m 23s |
Day length in Portland during the year on the chart:
Portland on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada), Irvine (California)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
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:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks