Sunrise and Sunset times in Marietta-Alderwood, United States 
Today:
 Sunrise: 07:58:59
|
 Sunset: 16:39:05
|
Day Length: 8h 40m 6s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 48.7932, Longitude: -122.557
Marietta-Alderwood
Washington, United States 
4 495 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:03:12 | 12:13:57 | 16:24:42 | 8h 21m 30s |
| 2026-Jan-02, Friday | 08:03:07 | 12:14:25 | 16:25:42 | 8h 22m 35s |
| 2026-Jan-03, Saturday | 08:03:00 | 12:14:52 | 16:26:45 | 8h 23m 45s |
| 2026-Jan-04, Sunday | 08:02:49 | 12:15:20 | 16:27:51 | 8h 25m 2s |
| 2026-Jan-05, Monday | 08:02:35 | 12:15:46 | 16:28:58 | 8h 26m 23s |
| 2026-Jan-06, Tuesday | 08:02:18 | 12:16:13 | 16:30:07 | 8h 27m 49s |
| 2026-Jan-07, Wednesday | 08:01:58 | 12:16:38 | 16:31:19 | 8h 29m 21s |
| 2026-Jan-08, Thursday | 08:01:35 | 12:17:04 | 16:32:32 | 8h 30m 57s |
| 2026-Jan-09, Friday | 08:01:10 | 12:17:29 | 16:33:47 | 8h 32m 37s |
| 2026-Jan-10, Saturday | 08:00:41 | 12:17:53 | 16:35:04 | 8h 34m 23s |
| 2026-Jan-11, Sunday | 08:00:10 | 12:18:16 | 16:36:23 | 8h 36m 13s |
| 2026-Jan-12, Monday | 07:59:36 | 12:18:39 | 16:37:43 | 8h 38m 7s |
| 2026-Jan-13, Tuesday | 07:58:59 | 12:19:02 | 16:39:05 | 8h 40m 6s |
| 2026-Jan-14, Wednesday | 07:58:19 | 12:19:24 | 16:40:28 | 8h 42m 9s |
| 2026-Jan-15, Thursday | 07:57:37 | 12:19:45 | 16:41:53 | 8h 44m 16s |
| 2026-Jan-16, Friday | 07:56:52 | 12:20:05 | 16:43:19 | 8h 46m 27s |
| 2026-Jan-17, Saturday | 07:56:04 | 12:20:25 | 16:44:46 | 8h 48m 42s |
| 2026-Jan-18, Sunday | 07:55:14 | 12:20:44 | 16:46:14 | 8h 51m 0s |
| 2026-Jan-19, Monday | 07:54:21 | 12:21:02 | 16:47:44 | 8h 53m 23s |
| 2026-Jan-20, Tuesday | 07:53:25 | 12:21:20 | 16:49:14 | 8h 55m 49s |
| 2026-Jan-21, Wednesday | 07:52:27 | 12:21:37 | 16:50:46 | 8h 58m 19s |
| 2026-Jan-22, Thursday | 07:51:27 | 12:21:53 | 16:52:18 | 9h 0m 51s |
| 2026-Jan-23, Friday | 07:50:24 | 12:22:08 | 16:53:51 | 9h 3m 27s |
| 2026-Jan-24, Saturday | 07:49:19 | 12:22:22 | 16:55:25 | 9h 6m 6s |
| 2026-Jan-25, Sunday | 07:48:12 | 12:22:36 | 16:57:00 | 9h 8m 48s |
| 2026-Jan-26, Monday | 07:47:03 | 12:22:49 | 16:58:35 | 9h 11m 32s |
| 2026-Jan-27, Tuesday | 07:45:51 | 12:23:01 | 17:00:11 | 9h 14m 20s |
| 2026-Jan-28, Wednesday | 07:44:37 | 12:23:12 | 17:01:47 | 9h 17m 10s |
| 2026-Jan-29, Thursday | 07:43:21 | 12:23:23 | 17:03:24 | 9h 20m 3s |
| 2026-Jan-30, Friday | 07:42:03 | 12:23:32 | 17:05:01 | 9h 22m 58s |
| 2026-Jan-31, Saturday | 07:40:43 | 12:23:41 | 17:06:39 | 9h 25m 56s |
Day length in Marietta-Alderwood during the year on the chart:
Marietta-Alderwood 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), Portland (Oregon), 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)
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), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
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