Sunrise and Sunset times in Boulder Creek, United States 
Today:
 Sunrise: 07:19:43
|
 Sunset: 17:18:19
|
Day Length: 9h 58m 36s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 37.1341, Longitude: -122.127
Boulder Creek
California, United States 
4 359 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:22:07 | 12:12:14 | 17:02:20 | 9h 40m 13s |
| 2026-Jan-02, Friday | 07:22:15 | 12:12:42 | 17:03:09 | 9h 40m 54s |
| 2026-Jan-03, Saturday | 07:22:20 | 12:13:09 | 17:03:58 | 9h 41m 38s |
| 2026-Jan-04, Sunday | 07:22:24 | 12:13:36 | 17:04:49 | 9h 42m 25s |
| 2026-Jan-05, Monday | 07:22:26 | 12:14:03 | 17:05:41 | 9h 43m 15s |
| 2026-Jan-06, Tuesday | 07:22:25 | 12:14:29 | 17:06:33 | 9h 44m 8s |
| 2026-Jan-07, Wednesday | 07:22:23 | 12:14:55 | 17:07:28 | 9h 45m 5s |
| 2026-Jan-08, Thursday | 07:22:18 | 12:15:21 | 17:08:23 | 9h 46m 5s |
| 2026-Jan-09, Friday | 07:22:12 | 12:15:45 | 17:09:19 | 9h 47m 7s |
| 2026-Jan-10, Saturday | 07:22:03 | 12:16:10 | 17:10:16 | 9h 48m 13s |
| 2026-Jan-11, Sunday | 07:21:53 | 12:16:33 | 17:11:13 | 9h 49m 20s |
| 2026-Jan-12, Monday | 07:21:40 | 12:16:56 | 17:12:12 | 9h 50m 32s |
| 2026-Jan-13, Tuesday | 07:21:26 | 12:17:19 | 17:13:12 | 9h 51m 46s |
| 2026-Jan-14, Wednesday | 07:21:09 | 12:17:40 | 17:14:12 | 9h 53m 3s |
| 2026-Jan-15, Thursday | 07:20:50 | 12:18:02 | 17:15:13 | 9h 54m 23s |
| 2026-Jan-16, Friday | 07:20:30 | 12:18:22 | 17:16:14 | 9h 55m 44s |
| 2026-Jan-17, Saturday | 07:20:07 | 12:18:42 | 17:17:16 | 9h 57m 9s |
| 2026-Jan-18, Sunday | 07:19:43 | 12:19:01 | 17:18:19 | 9h 58m 36s |
| 2026-Jan-19, Monday | 07:19:16 | 12:19:19 | 17:19:22 | 10h 0m 6s |
| 2026-Jan-20, Tuesday | 07:18:48 | 12:19:37 | 17:20:25 | 10h 1m 37s |
| 2026-Jan-21, Wednesday | 07:18:18 | 12:19:53 | 17:21:29 | 10h 3m 11s |
| 2026-Jan-22, Thursday | 07:17:45 | 12:20:09 | 17:22:33 | 10h 4m 48s |
| 2026-Jan-23, Friday | 07:17:11 | 12:20:25 | 17:23:38 | 10h 6m 27s |
| 2026-Jan-24, Saturday | 07:16:36 | 12:20:39 | 17:24:43 | 10h 8m 7s |
| 2026-Jan-25, Sunday | 07:15:58 | 12:20:53 | 17:25:48 | 10h 9m 50s |
| 2026-Jan-26, Monday | 07:15:18 | 12:21:06 | 17:26:53 | 10h 11m 35s |
| 2026-Jan-27, Tuesday | 07:14:37 | 12:21:18 | 17:27:58 | 10h 13m 21s |
| 2026-Jan-28, Wednesday | 07:13:54 | 12:21:29 | 17:29:04 | 10h 15m 10s |
| 2026-Jan-29, Thursday | 07:13:10 | 12:21:39 | 17:30:09 | 10h 16m 59s |
| 2026-Jan-30, Friday | 07:12:23 | 12:21:49 | 17:31:15 | 10h 18m 52s |
| 2026-Jan-31, Saturday | 07:11:35 | 12:21:58 | 17:32:20 | 10h 20m 45s |
Day length in Boulder Creek during the year on the chart:
Boulder Creek 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