Sunrise and Sunset times in Marietta-Alderwood, United States 
Marietta-Alderwood
🌇 High chance of a beautiful sunset!
Washington, United States
4 495 people
Current temperature 21 ° C 
Partly Cloudy
Today:
 Sunrise: 06:54:52
|
 Sunset: 19:12:00
|
Day Length: 12h 17m 8s
Time zone: America/Los_Angeles, UTC -7 h.
Latitude: 48.7932, Longitude: -122.557
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:28:03 | 13:10:02 | 19:52:02 | 13h 23m 59s |
| 2025-Sep-02, Tuesday | 06:29:27 | 13:09:43 | 19:49:59 | 13h 20m 32s |
| 2025-Sep-03, Wednesday | 06:30:52 | 13:09:23 | 19:47:55 | 13h 17m 3s |
| 2025-Sep-04, Thursday | 06:32:16 | 13:09:03 | 19:45:50 | 13h 13m 34s |
| 2025-Sep-05, Friday | 06:33:41 | 13:08:43 | 19:43:45 | 13h 10m 4s |
| 2025-Sep-06, Saturday | 06:35:05 | 13:08:23 | 19:41:40 | 13h 6m 35s |
| 2025-Sep-07, Sunday | 06:36:30 | 13:08:02 | 19:39:35 | 13h 3m 5s |
| 2025-Sep-08, Monday | 06:37:54 | 13:07:41 | 19:37:29 | 12h 59m 35s |
| 2025-Sep-09, Tuesday | 06:39:19 | 13:07:20 | 19:35:22 | 12h 56m 3s |
| 2025-Sep-10, Wednesday | 06:40:43 | 13:06:59 | 19:33:16 | 12h 52m 33s |
| 2025-Sep-11, Thursday | 06:42:08 | 13:06:38 | 19:31:09 | 12h 49m 1s |
| 2025-Sep-12, Friday | 06:43:32 | 13:06:17 | 19:29:02 | 12h 45m 30s |
| 2025-Sep-13, Saturday | 06:44:57 | 13:05:56 | 19:26:54 | 12h 41m 57s |
| 2025-Sep-14, Sunday | 06:46:22 | 13:05:34 | 19:24:47 | 12h 38m 25s |
| 2025-Sep-15, Monday | 06:47:46 | 13:05:13 | 19:22:39 | 12h 34m 53s |
| 2025-Sep-16, Tuesday | 06:49:11 | 13:04:51 | 19:20:32 | 12h 31m 21s |
| 2025-Sep-17, Wednesday | 06:50:36 | 13:04:30 | 19:18:24 | 12h 27m 48s |
| 2025-Sep-18, Thursday | 06:52:01 | 13:04:09 | 19:16:16 | 12h 24m 15s |
| 2025-Sep-19, Friday | 06:53:26 | 13:03:47 | 19:14:08 | 12h 20m 42s |
| 2025-Sep-20, Saturday | 06:54:52 | 13:03:26 | 19:12:00 | 12h 17m 8s |
| 2025-Sep-21, Sunday | 06:56:17 | 13:03:05 | 19:09:52 | 12h 13m 35s |
| 2025-Sep-22, Monday | 06:57:42 | 13:02:43 | 19:07:44 | 12h 10m 2s |
| 2025-Sep-23, Tuesday | 06:59:08 | 13:02:22 | 19:05:37 | 12h 6m 29s |
| 2025-Sep-24, Wednesday | 07:00:34 | 13:02:02 | 19:03:29 | 12h 2m 55s |
| 2025-Sep-25, Thursday | 07:02:00 | 13:01:41 | 19:01:22 | 11h 59m 22s |
| 2025-Sep-26, Friday | 07:03:26 | 13:01:20 | 18:59:15 | 11h 55m 49s |
| 2025-Sep-27, Saturday | 07:04:52 | 13:01:00 | 18:57:08 | 11h 52m 16s |
| 2025-Sep-28, Sunday | 07:06:19 | 13:00:40 | 18:55:01 | 11h 48m 42s |
| 2025-Sep-29, Monday | 07:07:46 | 13:00:20 | 18:52:54 | 11h 45m 8s |
| 2025-Sep-30, Tuesday | 07:09:13 | 13:00:00 | 18:50:48 | 11h 41m 35s |
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
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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