Sunrise and Sunset times in Walnut Creek, United States 
Today:
 Sunrise: 07:08:19
|
 Sunset: 16:48:50
|
Day Length: 9h 40m 31s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 37.9025, Longitude: -122.04
Walnut Creek
California, United States 
69 773 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:05:34 | 11:57:23 | 16:49:13 | 9h 43m 39s |
| 2025-Dec-02, Tuesday | 07:06:30 | 11:57:47 | 16:49:03 | 9h 42m 33s |
| 2025-Dec-03, Wednesday | 07:07:25 | 11:58:10 | 16:48:56 | 9h 41m 31s |
| 2025-Dec-04, Thursday | 07:08:19 | 11:58:35 | 16:48:50 | 9h 40m 31s |
| 2025-Dec-05, Friday | 07:09:12 | 11:59:00 | 16:48:47 | 9h 39m 35s |
| 2025-Dec-06, Saturday | 07:10:05 | 11:59:25 | 16:48:46 | 9h 38m 41s |
| 2025-Dec-07, Sunday | 07:10:55 | 11:59:51 | 16:48:47 | 9h 37m 52s |
| 2025-Dec-08, Monday | 07:11:45 | 12:00:17 | 16:48:50 | 9h 37m 5s |
| 2025-Dec-09, Tuesday | 07:12:34 | 12:00:44 | 16:48:55 | 9h 36m 21s |
| 2025-Dec-10, Wednesday | 07:13:21 | 12:01:12 | 16:49:02 | 9h 35m 41s |
| 2025-Dec-11, Thursday | 07:14:07 | 12:01:39 | 16:49:11 | 9h 35m 4s |
| 2025-Dec-12, Friday | 07:14:52 | 12:02:07 | 16:49:23 | 9h 34m 31s |
| 2025-Dec-13, Saturday | 07:15:35 | 12:02:36 | 16:49:36 | 9h 34m 1s |
| 2025-Dec-14, Sunday | 07:16:17 | 12:03:04 | 16:49:52 | 9h 33m 35s |
| 2025-Dec-15, Monday | 07:16:57 | 12:03:33 | 16:50:10 | 9h 33m 13s |
| 2025-Dec-16, Tuesday | 07:17:36 | 12:04:02 | 16:50:29 | 9h 32m 53s |
| 2025-Dec-17, Wednesday | 07:18:13 | 12:04:32 | 16:50:51 | 9h 32m 38s |
| 2025-Dec-18, Thursday | 07:18:48 | 12:05:01 | 16:51:14 | 9h 32m 26s |
| 2025-Dec-19, Friday | 07:19:22 | 12:05:31 | 16:51:40 | 9h 32m 18s |
| 2025-Dec-20, Saturday | 07:19:54 | 12:06:01 | 16:52:07 | 9h 32m 13s |
| 2025-Dec-21, Sunday | 07:20:24 | 12:06:31 | 16:52:37 | 9h 32m 13s |
| 2025-Dec-22, Monday | 07:20:53 | 12:07:00 | 16:53:08 | 9h 32m 15s |
| 2025-Dec-23, Tuesday | 07:21:20 | 12:07:30 | 16:53:41 | 9h 32m 21s |
| 2025-Dec-24, Wednesday | 07:21:45 | 12:08:00 | 16:54:15 | 9h 32m 30s |
| 2025-Dec-25, Thursday | 07:22:08 | 12:08:30 | 16:54:52 | 9h 32m 44s |
| 2025-Dec-26, Friday | 07:22:29 | 12:08:59 | 16:55:30 | 9h 33m 1s |
| 2025-Dec-27, Saturday | 07:22:48 | 12:09:29 | 16:56:10 | 9h 33m 22s |
| 2025-Dec-28, Sunday | 07:23:05 | 12:09:58 | 16:56:51 | 9h 33m 46s |
| 2025-Dec-29, Monday | 07:23:20 | 12:10:27 | 16:57:34 | 9h 34m 14s |
| 2025-Dec-30, Tuesday | 07:23:33 | 12:10:56 | 16:58:19 | 9h 34m 46s |
| 2025-Dec-31, Wednesday | 07:23:44 | 12:11:25 | 16:59:05 | 9h 35m 21s |
Day length in Walnut Creek during the year on the chart:
Walnut 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