Sunrise and Sunset times in Calpine, United States 
Today:
 Sunrise: 07:06:49
|
 Sunset: 16:37:34
|
Day Length: 9h 30m 45s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 39.6633, Longitude: -120.444
Calpine
California, United States 
212 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:57 | 11:51:00 | 16:38:03 | 9h 34m 6s |
| 2025-Dec-02, Tuesday | 07:04:56 | 11:51:24 | 16:37:51 | 9h 32m 55s |
| 2025-Dec-03, Wednesday | 07:05:53 | 11:51:47 | 16:37:42 | 9h 31m 49s |
| 2025-Dec-04, Thursday | 07:06:49 | 11:52:12 | 16:37:34 | 9h 30m 45s |
| 2025-Dec-05, Friday | 07:07:45 | 11:52:37 | 16:37:28 | 9h 29m 43s |
| 2025-Dec-06, Saturday | 07:08:39 | 11:53:02 | 16:37:25 | 9h 28m 46s |
| 2025-Dec-07, Sunday | 07:09:31 | 11:53:28 | 16:37:24 | 9h 27m 53s |
| 2025-Dec-08, Monday | 07:10:23 | 11:53:54 | 16:37:26 | 9h 27m 3s |
| 2025-Dec-09, Tuesday | 07:11:13 | 11:54:21 | 16:37:29 | 9h 26m 16s |
| 2025-Dec-10, Wednesday | 07:12:02 | 11:54:48 | 16:37:35 | 9h 25m 33s |
| 2025-Dec-11, Thursday | 07:12:49 | 11:55:16 | 16:37:43 | 9h 24m 54s |
| 2025-Dec-12, Friday | 07:13:35 | 11:55:44 | 16:37:53 | 9h 24m 18s |
| 2025-Dec-13, Saturday | 07:14:19 | 11:56:13 | 16:38:06 | 9h 23m 47s |
| 2025-Dec-14, Sunday | 07:15:02 | 11:56:41 | 16:38:20 | 9h 23m 18s |
| 2025-Dec-15, Monday | 07:15:43 | 11:57:10 | 16:38:37 | 9h 22m 54s |
| 2025-Dec-16, Tuesday | 07:16:23 | 11:57:39 | 16:38:56 | 9h 22m 33s |
| 2025-Dec-17, Wednesday | 07:17:00 | 11:58:09 | 16:39:17 | 9h 22m 17s |
| 2025-Dec-18, Thursday | 07:17:36 | 11:58:38 | 16:39:40 | 9h 22m 4s |
| 2025-Dec-19, Friday | 07:18:10 | 11:59:08 | 16:40:05 | 9h 21m 55s |
| 2025-Dec-20, Saturday | 07:18:43 | 11:59:38 | 16:40:32 | 9h 21m 49s |
| 2025-Dec-21, Sunday | 07:19:13 | 12:00:07 | 16:41:02 | 9h 21m 49s |
| 2025-Dec-22, Monday | 07:19:41 | 12:00:37 | 16:41:33 | 9h 21m 52s |
| 2025-Dec-23, Tuesday | 07:20:08 | 12:01:07 | 16:42:06 | 9h 21m 58s |
| 2025-Dec-24, Wednesday | 07:20:32 | 12:01:37 | 16:42:41 | 9h 22m 9s |
| 2025-Dec-25, Thursday | 07:20:55 | 12:02:07 | 16:43:18 | 9h 22m 23s |
| 2025-Dec-26, Friday | 07:21:15 | 12:02:36 | 16:43:57 | 9h 22m 42s |
| 2025-Dec-27, Saturday | 07:21:34 | 12:03:06 | 16:44:38 | 9h 23m 4s |
| 2025-Dec-28, Sunday | 07:21:50 | 12:03:35 | 16:45:20 | 9h 23m 30s |
| 2025-Dec-29, Monday | 07:22:04 | 12:04:04 | 16:46:04 | 9h 24m 0s |
| 2025-Dec-30, Tuesday | 07:22:16 | 12:04:33 | 16:46:50 | 9h 24m 34s |
| 2025-Dec-31, Wednesday | 07:22:26 | 12:05:01 | 16:47:37 | 9h 25m 11s |
Day length in Calpine during the year on the chart:
Calpine 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