Sunrise and Sunset times in Summit, United States 
Today:
 Sunrise: 07:39:09
|
 Sunset: 16:20:36
|
Day Length: 8h 41m 27s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 47.1694, Longitude: -122.363
Summit
Washington, United States 
7 876 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:35:41 | 11:58:41 | 16:21:41 | 8h 46m 0s |
| 2025-Dec-02, Tuesday | 07:36:52 | 11:59:04 | 16:21:17 | 8h 44m 25s |
| 2025-Dec-03, Wednesday | 07:38:01 | 11:59:28 | 16:20:55 | 8h 42m 54s |
| 2025-Dec-04, Thursday | 07:39:09 | 11:59:52 | 16:20:36 | 8h 41m 27s |
| 2025-Dec-05, Friday | 07:40:15 | 12:00:17 | 16:20:19 | 8h 40m 4s |
| 2025-Dec-06, Saturday | 07:41:19 | 12:00:43 | 16:20:06 | 8h 38m 47s |
| 2025-Dec-07, Sunday | 07:42:22 | 12:01:09 | 16:19:55 | 8h 37m 33s |
| 2025-Dec-08, Monday | 07:43:23 | 12:01:35 | 16:19:47 | 8h 36m 24s |
| 2025-Dec-09, Tuesday | 07:44:21 | 12:02:02 | 16:19:43 | 8h 35m 22s |
| 2025-Dec-10, Wednesday | 07:45:18 | 12:02:29 | 16:19:41 | 8h 34m 23s |
| 2025-Dec-11, Thursday | 07:46:12 | 12:02:57 | 16:19:41 | 8h 33m 29s |
| 2025-Dec-12, Friday | 07:47:05 | 12:03:25 | 16:19:45 | 8h 32m 40s |
| 2025-Dec-13, Saturday | 07:47:55 | 12:03:53 | 16:19:52 | 8h 31m 57s |
| 2025-Dec-14, Sunday | 07:48:43 | 12:04:22 | 16:20:01 | 8h 31m 18s |
| 2025-Dec-15, Monday | 07:49:28 | 12:04:51 | 16:20:13 | 8h 30m 45s |
| 2025-Dec-16, Tuesday | 07:50:11 | 12:05:20 | 16:20:29 | 8h 30m 18s |
| 2025-Dec-17, Wednesday | 07:50:52 | 12:05:49 | 16:20:47 | 8h 29m 55s |
| 2025-Dec-18, Thursday | 07:51:30 | 12:06:19 | 16:21:07 | 8h 29m 37s |
| 2025-Dec-19, Friday | 07:52:06 | 12:06:49 | 16:21:31 | 8h 29m 25s |
| 2025-Dec-20, Saturday | 07:52:39 | 12:07:18 | 16:21:57 | 8h 29m 18s |
| 2025-Dec-21, Sunday | 07:53:10 | 12:07:48 | 16:22:26 | 8h 29m 16s |
| 2025-Dec-22, Monday | 07:53:38 | 12:08:18 | 16:22:58 | 8h 29m 20s |
| 2025-Dec-23, Tuesday | 07:54:03 | 12:08:48 | 16:23:32 | 8h 29m 29s |
| 2025-Dec-24, Wednesday | 07:54:26 | 12:09:18 | 16:24:10 | 8h 29m 44s |
| 2025-Dec-25, Thursday | 07:54:45 | 12:09:47 | 16:24:49 | 8h 30m 4s |
| 2025-Dec-26, Friday | 07:55:02 | 12:10:17 | 16:25:31 | 8h 30m 29s |
| 2025-Dec-27, Saturday | 07:55:17 | 12:10:46 | 16:26:16 | 8h 30m 59s |
| 2025-Dec-28, Sunday | 07:55:28 | 12:11:16 | 16:27:03 | 8h 31m 35s |
| 2025-Dec-29, Monday | 07:55:37 | 12:11:45 | 16:27:53 | 8h 32m 16s |
| 2025-Dec-30, Tuesday | 07:55:43 | 12:12:14 | 16:28:44 | 8h 33m 1s |
| 2025-Dec-31, Wednesday | 07:55:46 | 12:12:42 | 16:29:39 | 8h 33m 53s |
Day length in Summit during the year on the chart:
Summit 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