Sunrise and Sunset times in Clearlake Riviera, United States 
Today:
 Sunrise: 07:13:56
|
 Sunset: 16:48:41
|
Day Length: 9h 34m 45s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 38.9512, Longitude: -122.721
Clearlake Riviera
California, United States 
3 616 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:11:06 | 12:00:07 | 16:49:08 | 9h 38m 2s |
| 2025-Dec-02, Tuesday | 07:12:04 | 12:00:30 | 16:48:57 | 9h 36m 53s |
| 2025-Dec-03, Wednesday | 07:13:00 | 12:00:54 | 16:48:48 | 9h 35m 48s |
| 2025-Dec-04, Thursday | 07:13:56 | 12:01:18 | 16:48:41 | 9h 34m 45s |
| 2025-Dec-05, Friday | 07:14:50 | 12:01:43 | 16:48:36 | 9h 33m 46s |
| 2025-Dec-06, Saturday | 07:15:43 | 12:02:09 | 16:48:34 | 9h 32m 51s |
| 2025-Dec-07, Sunday | 07:16:35 | 12:02:35 | 16:48:34 | 9h 31m 59s |
| 2025-Dec-08, Monday | 07:17:26 | 12:03:01 | 16:48:36 | 9h 31m 10s |
| 2025-Dec-09, Tuesday | 07:18:16 | 12:03:28 | 16:48:40 | 9h 30m 24s |
| 2025-Dec-10, Wednesday | 07:19:04 | 12:03:55 | 16:48:47 | 9h 29m 43s |
| 2025-Dec-11, Thursday | 07:19:50 | 12:04:23 | 16:48:55 | 9h 29m 5s |
| 2025-Dec-12, Friday | 07:20:36 | 12:04:51 | 16:49:06 | 9h 28m 30s |
| 2025-Dec-13, Saturday | 07:21:20 | 12:05:19 | 16:49:19 | 9h 27m 59s |
| 2025-Dec-14, Sunday | 07:22:02 | 12:05:48 | 16:49:34 | 9h 27m 32s |
| 2025-Dec-15, Monday | 07:22:43 | 12:06:17 | 16:49:51 | 9h 27m 8s |
| 2025-Dec-16, Tuesday | 07:23:22 | 12:06:46 | 16:50:10 | 9h 26m 48s |
| 2025-Dec-17, Wednesday | 07:23:59 | 12:07:15 | 16:50:31 | 9h 26m 32s |
| 2025-Dec-18, Thursday | 07:24:35 | 12:07:45 | 16:50:55 | 9h 26m 20s |
| 2025-Dec-19, Friday | 07:25:09 | 12:08:14 | 16:51:20 | 9h 26m 11s |
| 2025-Dec-20, Saturday | 07:25:41 | 12:08:44 | 16:51:47 | 9h 26m 6s |
| 2025-Dec-21, Sunday | 07:26:11 | 12:09:14 | 16:52:17 | 9h 26m 6s |
| 2025-Dec-22, Monday | 07:26:40 | 12:09:44 | 16:52:48 | 9h 26m 8s |
| 2025-Dec-23, Tuesday | 07:27:07 | 12:10:14 | 16:53:21 | 9h 26m 14s |
| 2025-Dec-24, Wednesday | 07:27:31 | 12:10:43 | 16:53:56 | 9h 26m 25s |
| 2025-Dec-25, Thursday | 07:27:54 | 12:11:13 | 16:54:33 | 9h 26m 39s |
| 2025-Dec-26, Friday | 07:28:15 | 12:11:43 | 16:55:11 | 9h 26m 56s |
| 2025-Dec-27, Saturday | 07:28:33 | 12:12:12 | 16:55:51 | 9h 27m 18s |
| 2025-Dec-28, Sunday | 07:28:50 | 12:12:42 | 16:56:33 | 9h 27m 43s |
| 2025-Dec-29, Monday | 07:29:04 | 12:13:11 | 16:57:17 | 9h 28m 13s |
| 2025-Dec-30, Tuesday | 07:29:17 | 12:13:40 | 16:58:02 | 9h 28m 45s |
| 2025-Dec-31, Wednesday | 07:29:27 | 12:14:08 | 16:58:49 | 9h 29m 22s |
Day length in Clearlake Riviera during the year on the chart:
Clearlake Riviera 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