Sunrise and Sunset times in Union, United States 
Today:
 Sunrise: 07:42:46
|
 Sunset: 16:22:50
|
Day Length: 8h 40m 4s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 47.3475, Longitude: -123.095
Union
Washington, United States 
272 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:39:16 | 12:01:37 | 16:23:57 | 8h 44m 41s |
| 2025-Dec-02, Tuesday | 07:40:28 | 12:02:00 | 16:23:32 | 8h 43m 4s |
| 2025-Dec-03, Wednesday | 07:41:38 | 12:02:24 | 16:23:10 | 8h 41m 32s |
| 2025-Dec-04, Thursday | 07:42:46 | 12:02:48 | 16:22:50 | 8h 40m 4s |
| 2025-Dec-05, Friday | 07:43:52 | 12:03:13 | 16:22:34 | 8h 38m 42s |
| 2025-Dec-06, Saturday | 07:44:57 | 12:03:38 | 16:22:20 | 8h 37m 23s |
| 2025-Dec-07, Sunday | 07:46:00 | 12:04:04 | 16:22:09 | 8h 36m 9s |
| 2025-Dec-08, Monday | 07:47:00 | 12:04:31 | 16:22:01 | 8h 35m 1s |
| 2025-Dec-09, Tuesday | 07:47:59 | 12:04:58 | 16:21:56 | 8h 33m 57s |
| 2025-Dec-10, Wednesday | 07:48:56 | 12:05:25 | 16:21:54 | 8h 32m 58s |
| 2025-Dec-11, Thursday | 07:49:51 | 12:05:53 | 16:21:54 | 8h 32m 3s |
| 2025-Dec-12, Friday | 07:50:43 | 12:06:21 | 16:21:58 | 8h 31m 15s |
| 2025-Dec-13, Saturday | 07:51:34 | 12:06:49 | 16:22:04 | 8h 30m 30s |
| 2025-Dec-14, Sunday | 07:52:22 | 12:07:18 | 16:22:14 | 8h 29m 52s |
| 2025-Dec-15, Monday | 07:53:07 | 12:07:47 | 16:22:26 | 8h 29m 19s |
| 2025-Dec-16, Tuesday | 07:53:51 | 12:08:16 | 16:22:41 | 8h 28m 50s |
| 2025-Dec-17, Wednesday | 07:54:31 | 12:08:45 | 16:22:59 | 8h 28m 28s |
| 2025-Dec-18, Thursday | 07:55:10 | 12:09:15 | 16:23:19 | 8h 28m 9s |
| 2025-Dec-19, Friday | 07:55:46 | 12:09:44 | 16:23:43 | 8h 27m 57s |
| 2025-Dec-20, Saturday | 07:56:19 | 12:10:14 | 16:24:09 | 8h 27m 50s |
| 2025-Dec-21, Sunday | 07:56:49 | 12:10:44 | 16:24:38 | 8h 27m 49s |
| 2025-Dec-22, Monday | 07:57:17 | 12:11:14 | 16:25:10 | 8h 27m 53s |
| 2025-Dec-23, Tuesday | 07:57:42 | 12:11:43 | 16:25:45 | 8h 28m 3s |
| 2025-Dec-24, Wednesday | 07:58:05 | 12:12:13 | 16:26:22 | 8h 28m 17s |
| 2025-Dec-25, Thursday | 07:58:25 | 12:12:43 | 16:27:01 | 8h 28m 36s |
| 2025-Dec-26, Friday | 07:58:42 | 12:13:13 | 16:27:44 | 8h 29m 2s |
| 2025-Dec-27, Saturday | 07:58:56 | 12:13:42 | 16:28:28 | 8h 29m 32s |
| 2025-Dec-28, Sunday | 07:59:07 | 12:14:11 | 16:29:16 | 8h 30m 9s |
| 2025-Dec-29, Monday | 07:59:16 | 12:14:40 | 16:30:05 | 8h 30m 49s |
| 2025-Dec-30, Tuesday | 07:59:21 | 12:15:09 | 16:30:57 | 8h 31m 36s |
| 2025-Dec-31, Wednesday | 07:59:24 | 12:15:38 | 16:31:52 | 8h 32m 28s |
Day length in Union during the year on the chart:
Union 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