Sunrise and Sunset times in Alpine, United States 
Today:
 Sunrise: 06:36:02
|
 Sunset: 16:40:32
|
Day Length: 10h 4m 30s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 32.8439, Longitude: -116.758
Alpine
California, United States 
14 795 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:31:59 | 11:36:15 | 16:40:32 | 10h 8m 33s |
| 2025-Dec-02, Tuesday | 06:32:49 | 11:36:39 | 16:40:28 | 10h 7m 39s |
| 2025-Dec-03, Wednesday | 06:33:38 | 11:37:02 | 16:40:26 | 10h 6m 48s |
| 2025-Dec-04, Thursday | 06:34:27 | 11:37:27 | 16:40:26 | 10h 5m 59s |
| 2025-Dec-05, Friday | 06:35:15 | 11:37:52 | 16:40:28 | 10h 5m 13s |
| 2025-Dec-06, Saturday | 06:36:02 | 11:38:17 | 16:40:32 | 10h 4m 30s |
| 2025-Dec-07, Sunday | 06:36:48 | 11:38:43 | 16:40:38 | 10h 3m 50s |
| 2025-Dec-08, Monday | 06:37:34 | 11:39:09 | 16:40:45 | 10h 3m 11s |
| 2025-Dec-09, Tuesday | 06:38:18 | 11:39:36 | 16:40:54 | 10h 2m 36s |
| 2025-Dec-10, Wednesday | 06:39:02 | 11:40:04 | 16:41:05 | 10h 2m 3s |
| 2025-Dec-11, Thursday | 06:39:45 | 11:40:31 | 16:41:18 | 10h 1m 33s |
| 2025-Dec-12, Friday | 06:40:26 | 11:40:59 | 16:41:32 | 10h 1m 6s |
| 2025-Dec-13, Saturday | 06:41:07 | 11:41:28 | 16:41:48 | 10h 0m 41s |
| 2025-Dec-14, Sunday | 06:41:46 | 11:41:56 | 16:42:06 | 10h 0m 20s |
| 2025-Dec-15, Monday | 06:42:24 | 11:42:25 | 16:42:26 | 10h 0m 2s |
| 2025-Dec-16, Tuesday | 06:43:01 | 11:42:54 | 16:42:48 | 9h 59m 47s |
| 2025-Dec-17, Wednesday | 06:43:37 | 11:43:24 | 16:43:11 | 9h 59m 34s |
| 2025-Dec-18, Thursday | 06:44:11 | 11:43:53 | 16:43:35 | 9h 59m 24s |
| 2025-Dec-19, Friday | 06:44:44 | 11:44:23 | 16:44:01 | 9h 59m 17s |
| 2025-Dec-20, Saturday | 06:45:16 | 11:44:53 | 16:44:29 | 9h 59m 13s |
| 2025-Dec-21, Sunday | 06:45:46 | 11:45:22 | 16:44:59 | 9h 59m 13s |
| 2025-Dec-22, Monday | 06:46:15 | 11:45:52 | 16:45:30 | 9h 59m 15s |
| 2025-Dec-23, Tuesday | 06:46:42 | 11:46:22 | 16:46:02 | 9h 59m 20s |
| 2025-Dec-24, Wednesday | 06:47:08 | 11:46:52 | 16:46:36 | 9h 59m 28s |
| 2025-Dec-25, Thursday | 06:47:32 | 11:47:22 | 16:47:11 | 9h 59m 39s |
| 2025-Dec-26, Friday | 06:47:55 | 11:47:51 | 16:47:47 | 9h 59m 52s |
| 2025-Dec-27, Saturday | 06:48:16 | 11:48:21 | 16:48:25 | 10h 0m 9s |
| 2025-Dec-28, Sunday | 06:48:35 | 11:48:50 | 16:49:04 | 10h 0m 29s |
| 2025-Dec-29, Monday | 06:48:53 | 11:49:19 | 16:49:45 | 10h 0m 52s |
| 2025-Dec-30, Tuesday | 06:49:09 | 11:49:48 | 16:50:26 | 10h 1m 17s |
| 2025-Dec-31, Wednesday | 06:49:24 | 11:50:16 | 16:51:09 | 10h 1m 45s |
Day length in Alpine during the year on the chart:
Alpine 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