Sunrise and Sunset times in Castle Rock, United States 
Castle Rock
☁️ Low chance of a spectacular sunset.
Washington, United States
2 833 people
Current temperature 30 ° C 
Sunny
Today:
 Sunrise: 06:12:40
|
 Sunset: 20:18:55
|
Day Length: 14h 6m 15s
Time zone: America/Los_Angeles, UTC -7 h.
Latitude: 46.2717, Longitude: -122.906
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 05:54:05 | 13:17:56 | 20:41:47 | 14h 47m 42s |
| 2025-Aug-02, Saturday | 05:55:18 | 13:17:52 | 20:40:26 | 14h 45m 8s |
| 2025-Aug-03, Sunday | 05:56:30 | 13:17:47 | 20:39:03 | 14h 42m 33s |
| 2025-Aug-04, Monday | 05:57:43 | 13:17:41 | 20:37:39 | 14h 39m 56s |
| 2025-Aug-05, Tuesday | 05:58:57 | 13:17:35 | 20:36:12 | 14h 37m 15s |
| 2025-Aug-06, Wednesday | 06:00:11 | 13:17:28 | 20:34:45 | 14h 34m 34s |
| 2025-Aug-07, Thursday | 06:01:25 | 13:17:20 | 20:33:16 | 14h 31m 51s |
| 2025-Aug-08, Friday | 06:02:39 | 13:17:12 | 20:31:45 | 14h 29m 6s |
| 2025-Aug-09, Saturday | 06:03:54 | 13:17:04 | 20:30:14 | 14h 26m 20s |
| 2025-Aug-10, Sunday | 06:05:08 | 13:16:54 | 20:28:40 | 14h 23m 32s |
| 2025-Aug-11, Monday | 06:06:23 | 13:16:44 | 20:27:06 | 14h 20m 43s |
| 2025-Aug-12, Tuesday | 06:07:38 | 13:16:34 | 20:25:30 | 14h 17m 52s |
| 2025-Aug-13, Wednesday | 06:08:53 | 13:16:23 | 20:23:53 | 14h 15m 0s |
| 2025-Aug-14, Thursday | 06:10:09 | 13:16:12 | 20:22:15 | 14h 12m 6s |
| 2025-Aug-15, Friday | 06:11:24 | 13:16:00 | 20:20:35 | 14h 9m 11s |
| 2025-Aug-16, Saturday | 06:12:40 | 13:15:47 | 20:18:55 | 14h 6m 15s |
| 2025-Aug-17, Sunday | 06:13:55 | 13:15:34 | 20:17:13 | 14h 3m 18s |
| 2025-Aug-18, Monday | 06:15:11 | 13:15:21 | 20:15:31 | 14h 0m 20s |
| 2025-Aug-19, Tuesday | 06:16:26 | 13:15:07 | 20:13:47 | 13h 57m 21s |
| 2025-Aug-20, Wednesday | 06:17:42 | 13:14:52 | 20:12:02 | 13h 54m 20s |
| 2025-Aug-21, Thursday | 06:18:58 | 13:14:37 | 20:10:17 | 13h 51m 19s |
| 2025-Aug-22, Friday | 06:20:14 | 13:14:22 | 20:08:30 | 13h 48m 16s |
| 2025-Aug-23, Saturday | 06:21:29 | 13:14:06 | 20:06:43 | 13h 45m 14s |
| 2025-Aug-24, Sunday | 06:22:45 | 13:13:50 | 20:04:54 | 13h 42m 9s |
| 2025-Aug-25, Monday | 06:24:01 | 13:13:33 | 20:03:05 | 13h 39m 4s |
| 2025-Aug-26, Tuesday | 06:25:16 | 13:13:16 | 20:01:16 | 13h 36m 0s |
| 2025-Aug-27, Wednesday | 06:26:32 | 13:12:58 | 19:59:25 | 13h 32m 53s |
| 2025-Aug-28, Thursday | 06:27:48 | 13:12:41 | 19:57:34 | 13h 29m 46s |
| 2025-Aug-29, Friday | 06:29:03 | 13:12:22 | 19:55:42 | 13h 26m 39s |
| 2025-Aug-30, Saturday | 06:30:19 | 13:12:04 | 19:53:49 | 13h 23m 30s |
| 2025-Aug-31, Sunday | 06:31:34 | 13:11:45 | 19:51:56 | 13h 20m 22s |
Day length in Castle Rock during the year on the chart:
Castle Rock 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
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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