Sunrise and Sunset times in Tualatin, United States 
Today:
 Sunrise: 07:34:14
|
 Sunset: 16:28:48
|
Day Length: 8h 54m 34s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 45.3772, Longitude: -122.775
Tualatin
Oregon, United States 
27 478 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:30:56 | 12:00:20 | 16:29:44 | 8h 58m 48s |
| 2025-Dec-02, Tuesday | 07:32:03 | 12:00:43 | 16:29:23 | 8h 57m 20s |
| 2025-Dec-03, Wednesday | 07:33:10 | 12:01:07 | 16:29:04 | 8h 55m 54s |
| 2025-Dec-04, Thursday | 07:34:14 | 12:01:31 | 16:28:48 | 8h 54m 34s |
| 2025-Dec-05, Friday | 07:35:17 | 12:01:56 | 16:28:35 | 8h 53m 18s |
| 2025-Dec-06, Saturday | 07:36:19 | 12:02:22 | 16:28:24 | 8h 52m 5s |
| 2025-Dec-07, Sunday | 07:37:19 | 12:02:48 | 16:28:16 | 8h 50m 57s |
| 2025-Dec-08, Monday | 07:38:17 | 12:03:14 | 16:28:11 | 8h 49m 54s |
| 2025-Dec-09, Tuesday | 07:39:13 | 12:03:41 | 16:28:09 | 8h 48m 56s |
| 2025-Dec-10, Wednesday | 07:40:07 | 12:04:08 | 16:28:09 | 8h 48m 2s |
| 2025-Dec-11, Thursday | 07:41:00 | 12:04:36 | 16:28:12 | 8h 47m 12s |
| 2025-Dec-12, Friday | 07:41:51 | 12:05:04 | 16:28:17 | 8h 46m 26s |
| 2025-Dec-13, Saturday | 07:42:39 | 12:05:32 | 16:28:25 | 8h 45m 46s |
| 2025-Dec-14, Sunday | 07:43:25 | 12:06:01 | 16:28:36 | 8h 45m 11s |
| 2025-Dec-15, Monday | 07:44:10 | 12:06:30 | 16:28:50 | 8h 44m 40s |
| 2025-Dec-16, Tuesday | 07:44:52 | 12:06:59 | 16:29:06 | 8h 44m 14s |
| 2025-Dec-17, Wednesday | 07:45:32 | 12:07:28 | 16:29:25 | 8h 43m 53s |
| 2025-Dec-18, Thursday | 07:46:09 | 12:07:58 | 16:29:46 | 8h 43m 37s |
| 2025-Dec-19, Friday | 07:46:45 | 12:08:27 | 16:30:10 | 8h 43m 25s |
| 2025-Dec-20, Saturday | 07:47:18 | 12:08:57 | 16:30:37 | 8h 43m 19s |
| 2025-Dec-21, Sunday | 07:47:48 | 12:09:27 | 16:31:06 | 8h 43m 18s |
| 2025-Dec-22, Monday | 07:48:16 | 12:09:57 | 16:31:37 | 8h 43m 21s |
| 2025-Dec-23, Tuesday | 07:48:42 | 12:10:27 | 16:32:12 | 8h 43m 30s |
| 2025-Dec-24, Wednesday | 07:49:05 | 12:10:56 | 16:32:48 | 8h 43m 43s |
| 2025-Dec-25, Thursday | 07:49:25 | 12:11:26 | 16:33:27 | 8h 44m 2s |
| 2025-Dec-26, Friday | 07:49:43 | 12:11:56 | 16:34:08 | 8h 44m 25s |
| 2025-Dec-27, Saturday | 07:49:59 | 12:12:25 | 16:34:52 | 8h 44m 53s |
| 2025-Dec-28, Sunday | 07:50:12 | 12:12:55 | 16:35:38 | 8h 45m 26s |
| 2025-Dec-29, Monday | 07:50:22 | 12:13:24 | 16:36:26 | 8h 46m 4s |
| 2025-Dec-30, Tuesday | 07:50:29 | 12:13:52 | 16:37:16 | 8h 46m 47s |
| 2025-Dec-31, Wednesday | 07:50:34 | 12:14:21 | 16:38:08 | 8h 47m 34s |
Day length in Tualatin during the year on the chart:
Tualatin 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