Sunrise and Sunset times in Mill Valley, United States 
Today:
 Sunrise: 07:24:45
|
 Sunset: 17:13:55
|
Day Length: 9h 49m 10s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 37.9085, Longitude: -122.542
Mill Valley
California, United States 
14 355 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:25:55 | 12:13:53 | 17:01:52 | 9h 35m 57s |
| 2026-Jan-02, Friday | 07:26:02 | 12:14:21 | 17:02:41 | 9h 36m 39s |
| 2026-Jan-03, Saturday | 07:26:07 | 12:14:49 | 17:03:31 | 9h 37m 24s |
| 2026-Jan-04, Sunday | 07:26:10 | 12:15:16 | 17:04:22 | 9h 38m 12s |
| 2026-Jan-05, Monday | 07:26:11 | 12:15:43 | 17:05:15 | 9h 39m 4s |
| 2026-Jan-06, Tuesday | 07:26:10 | 12:16:09 | 17:06:09 | 9h 39m 59s |
| 2026-Jan-07, Wednesday | 07:26:06 | 12:16:35 | 17:07:04 | 9h 40m 58s |
| 2026-Jan-08, Thursday | 07:26:01 | 12:17:00 | 17:08:00 | 9h 41m 59s |
| 2026-Jan-09, Friday | 07:25:53 | 12:17:25 | 17:08:57 | 9h 43m 4s |
| 2026-Jan-10, Saturday | 07:25:44 | 12:17:49 | 17:09:55 | 9h 44m 11s |
| 2026-Jan-11, Sunday | 07:25:32 | 12:18:13 | 17:10:54 | 9h 45m 22s |
| 2026-Jan-12, Monday | 07:25:18 | 12:18:36 | 17:11:53 | 9h 46m 35s |
| 2026-Jan-13, Tuesday | 07:25:03 | 12:18:58 | 17:12:54 | 9h 47m 51s |
| 2026-Jan-14, Wednesday | 07:24:45 | 12:19:20 | 17:13:55 | 9h 49m 10s |
| 2026-Jan-15, Thursday | 07:24:25 | 12:19:41 | 17:14:57 | 9h 50m 32s |
| 2026-Jan-16, Friday | 07:24:03 | 12:20:02 | 17:16:00 | 9h 51m 57s |
| 2026-Jan-17, Saturday | 07:23:39 | 12:20:21 | 17:17:03 | 9h 53m 24s |
| 2026-Jan-18, Sunday | 07:23:13 | 12:20:40 | 17:18:07 | 9h 54m 54s |
| 2026-Jan-19, Monday | 07:22:45 | 12:20:59 | 17:19:12 | 9h 56m 27s |
| 2026-Jan-20, Tuesday | 07:22:16 | 12:21:16 | 17:20:17 | 9h 58m 1s |
| 2026-Jan-21, Wednesday | 07:21:44 | 12:21:33 | 17:21:22 | 9h 59m 38s |
| 2026-Jan-22, Thursday | 07:21:10 | 12:21:49 | 17:22:28 | 10h 1m 18s |
| 2026-Jan-23, Friday | 07:20:35 | 12:22:04 | 17:23:34 | 10h 2m 59s |
| 2026-Jan-24, Saturday | 07:19:57 | 12:22:19 | 17:24:40 | 10h 4m 43s |
| 2026-Jan-25, Sunday | 07:19:18 | 12:22:32 | 17:25:47 | 10h 6m 29s |
| 2026-Jan-26, Monday | 07:18:37 | 12:22:45 | 17:26:53 | 10h 8m 16s |
| 2026-Jan-27, Tuesday | 07:17:54 | 12:22:57 | 17:28:00 | 10h 10m 6s |
| 2026-Jan-28, Wednesday | 07:17:10 | 12:23:09 | 17:29:07 | 10h 11m 57s |
| 2026-Jan-29, Thursday | 07:16:23 | 12:23:19 | 17:30:15 | 10h 13m 52s |
| 2026-Jan-30, Friday | 07:15:35 | 12:23:29 | 17:31:22 | 10h 15m 47s |
| 2026-Jan-31, Saturday | 07:14:46 | 12:23:37 | 17:32:29 | 10h 17m 43s |
Day length in Mill Valley during the year on the chart:
Mill Valley 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