Sunrise and Sunset times in Tranquillity, United States 
Today:
 Sunrise: 06:57:51
|
 Sunset: 16:45:01
|
Day Length: 9h 47m 10s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 36.648, Longitude: -120.253
Tranquillity
California, United States 
758 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:55:10 | 11:50:15 | 16:45:19 | 9h 50m 9s |
| 2025-Dec-02, Tuesday | 06:56:04 | 11:50:38 | 16:45:11 | 9h 49m 7s |
| 2025-Dec-03, Wednesday | 06:56:58 | 11:51:01 | 16:45:05 | 9h 48m 7s |
| 2025-Dec-04, Thursday | 06:57:51 | 11:51:26 | 16:45:01 | 9h 47m 10s |
| 2025-Dec-05, Friday | 06:58:42 | 11:51:51 | 16:44:59 | 9h 46m 17s |
| 2025-Dec-06, Saturday | 06:59:33 | 11:52:16 | 16:44:59 | 9h 45m 26s |
| 2025-Dec-07, Sunday | 07:00:23 | 11:52:42 | 16:45:01 | 9h 44m 38s |
| 2025-Dec-08, Monday | 07:01:12 | 11:53:08 | 16:45:05 | 9h 43m 53s |
| 2025-Dec-09, Tuesday | 07:01:59 | 11:53:35 | 16:45:12 | 9h 43m 13s |
| 2025-Dec-10, Wednesday | 07:02:45 | 11:54:03 | 16:45:20 | 9h 42m 35s |
| 2025-Dec-11, Thursday | 07:03:30 | 11:54:30 | 16:45:30 | 9h 42m 0s |
| 2025-Dec-12, Friday | 07:04:14 | 11:54:58 | 16:45:42 | 9h 41m 28s |
| 2025-Dec-13, Saturday | 07:04:57 | 11:55:27 | 16:45:57 | 9h 41m 0s |
| 2025-Dec-14, Sunday | 07:05:38 | 11:55:55 | 16:46:13 | 9h 40m 35s |
| 2025-Dec-15, Monday | 07:06:18 | 11:56:24 | 16:46:31 | 9h 40m 13s |
| 2025-Dec-16, Tuesday | 07:06:56 | 11:56:53 | 16:46:51 | 9h 39m 55s |
| 2025-Dec-17, Wednesday | 07:07:33 | 11:57:23 | 16:47:13 | 9h 39m 40s |
| 2025-Dec-18, Thursday | 07:08:08 | 11:57:52 | 16:47:37 | 9h 39m 29s |
| 2025-Dec-19, Friday | 07:08:41 | 11:58:22 | 16:48:03 | 9h 39m 22s |
| 2025-Dec-20, Saturday | 07:09:13 | 11:58:52 | 16:48:30 | 9h 39m 17s |
| 2025-Dec-21, Sunday | 07:09:44 | 11:59:21 | 16:48:59 | 9h 39m 15s |
| 2025-Dec-22, Monday | 07:10:12 | 11:59:51 | 16:49:30 | 9h 39m 18s |
| 2025-Dec-23, Tuesday | 07:10:39 | 12:00:21 | 16:50:03 | 9h 39m 24s |
| 2025-Dec-24, Wednesday | 07:11:04 | 12:00:51 | 16:50:38 | 9h 39m 34s |
| 2025-Dec-25, Thursday | 07:11:27 | 12:01:21 | 16:51:14 | 9h 39m 47s |
| 2025-Dec-26, Friday | 07:11:49 | 12:01:50 | 16:51:52 | 9h 40m 3s |
| 2025-Dec-27, Saturday | 07:12:09 | 12:02:20 | 16:52:31 | 9h 40m 22s |
| 2025-Dec-28, Sunday | 07:12:26 | 12:02:49 | 16:53:12 | 9h 40m 46s |
| 2025-Dec-29, Monday | 07:12:42 | 12:03:18 | 16:53:54 | 9h 41m 12s |
| 2025-Dec-30, Tuesday | 07:12:56 | 12:03:47 | 16:54:38 | 9h 41m 42s |
| 2025-Dec-31, Wednesday | 07:13:08 | 12:04:16 | 16:55:23 | 9h 42m 15s |
Day length in Tranquillity during the year on the chart:
Tranquillity 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