Sunrise and Sunset times in Clearlake, United States 
Today:
 Sunrise: 07:14:30
|
 Sunset: 16:48:14
|
Day Length: 9h 33m 44s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 38.959, Longitude: -122.633
Clearlake
California, United States 
15 751 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:10:46 | 11:59:46 | 16:48:45 | 9h 37m 59s |
| 2025-Dec-02, Tuesday | 07:11:44 | 12:00:09 | 16:48:34 | 9h 36m 50s |
| 2025-Dec-03, Wednesday | 07:12:40 | 12:00:33 | 16:48:25 | 9h 35m 45s |
| 2025-Dec-04, Thursday | 07:13:36 | 12:00:57 | 16:48:18 | 9h 34m 42s |
| 2025-Dec-05, Friday | 07:14:30 | 12:01:22 | 16:48:14 | 9h 33m 44s |
| 2025-Dec-06, Saturday | 07:15:23 | 12:01:47 | 16:48:12 | 9h 32m 49s |
| 2025-Dec-07, Sunday | 07:16:15 | 12:02:13 | 16:48:11 | 9h 31m 56s |
| 2025-Dec-08, Monday | 07:17:06 | 12:02:40 | 16:48:13 | 9h 31m 7s |
| 2025-Dec-09, Tuesday | 07:17:56 | 12:03:07 | 16:48:18 | 9h 30m 22s |
| 2025-Dec-10, Wednesday | 07:18:44 | 12:03:34 | 16:48:24 | 9h 29m 40s |
| 2025-Dec-11, Thursday | 07:19:31 | 12:04:02 | 16:48:33 | 9h 29m 2s |
| 2025-Dec-12, Friday | 07:20:16 | 12:04:30 | 16:48:43 | 9h 28m 27s |
| 2025-Dec-13, Saturday | 07:21:00 | 12:04:58 | 16:48:56 | 9h 27m 56s |
| 2025-Dec-14, Sunday | 07:21:42 | 12:05:27 | 16:49:11 | 9h 27m 29s |
| 2025-Dec-15, Monday | 07:22:23 | 12:05:56 | 16:49:28 | 9h 27m 5s |
| 2025-Dec-16, Tuesday | 07:23:02 | 12:06:25 | 16:49:48 | 9h 26m 46s |
| 2025-Dec-17, Wednesday | 07:23:40 | 12:06:54 | 16:50:09 | 9h 26m 29s |
| 2025-Dec-18, Thursday | 07:24:15 | 12:07:24 | 16:50:32 | 9h 26m 17s |
| 2025-Dec-19, Friday | 07:24:49 | 12:07:53 | 16:50:57 | 9h 26m 8s |
| 2025-Dec-20, Saturday | 07:25:21 | 12:08:23 | 16:51:25 | 9h 26m 4s |
| 2025-Dec-21, Sunday | 07:25:52 | 12:08:53 | 16:51:54 | 9h 26m 2s |
| 2025-Dec-22, Monday | 07:26:20 | 12:09:23 | 16:52:25 | 9h 26m 5s |
| 2025-Dec-23, Tuesday | 07:26:47 | 12:09:53 | 16:52:58 | 9h 26m 11s |
| 2025-Dec-24, Wednesday | 07:27:11 | 12:10:22 | 16:53:33 | 9h 26m 22s |
| 2025-Dec-25, Thursday | 07:27:34 | 12:10:52 | 16:54:10 | 9h 26m 36s |
| 2025-Dec-26, Friday | 07:27:55 | 12:11:22 | 16:54:49 | 9h 26m 54s |
| 2025-Dec-27, Saturday | 07:28:13 | 12:11:51 | 16:55:29 | 9h 27m 16s |
| 2025-Dec-28, Sunday | 07:28:30 | 12:12:20 | 16:56:11 | 9h 27m 41s |
| 2025-Dec-29, Monday | 07:28:45 | 12:12:50 | 16:56:54 | 9h 28m 9s |
| 2025-Dec-30, Tuesday | 07:28:57 | 12:13:18 | 16:57:40 | 9h 28m 43s |
| 2025-Dec-31, Wednesday | 07:29:07 | 12:13:47 | 16:58:26 | 9h 29m 19s |
Day length in Clearlake during the year on the chart:
Clearlake 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