Sunrise and Sunset times in Richland, United States 
Today:
 Sunrise: 07:10:04
|
 Sunset: 17:56:58
|
Day Length: 10h 46m 54s
Time zone: America/Los_Angeles, UTC -7 h.
Latitude: 44.7683, Longitude: -117.166
Richland
🌤 Possibly a moderately beautiful sunset.
Oregon, United States 
176 people
Current temperature 12 ° C 
Partly Cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 06:47:20 | 12:38:08 | 18:28:55 | 11h 41m 35s |
| 2025-Oct-02, Thursday | 06:48:33 | 12:37:49 | 18:27:04 | 11h 38m 31s |
| 2025-Oct-03, Friday | 06:49:47 | 12:37:30 | 18:25:13 | 11h 35m 26s |
| 2025-Oct-04, Saturday | 06:51:01 | 12:37:11 | 18:23:22 | 11h 32m 21s |
| 2025-Oct-05, Sunday | 06:52:15 | 12:36:53 | 18:21:32 | 11h 29m 17s |
| 2025-Oct-06, Monday | 06:53:29 | 12:36:36 | 18:19:42 | 11h 26m 13s |
| 2025-Oct-07, Tuesday | 06:54:44 | 12:36:19 | 18:17:53 | 11h 23m 9s |
| 2025-Oct-08, Wednesday | 06:55:59 | 12:36:02 | 18:16:05 | 11h 20m 6s |
| 2025-Oct-09, Thursday | 06:57:14 | 12:35:46 | 18:14:17 | 11h 17m 3s |
| 2025-Oct-10, Friday | 06:58:30 | 12:35:30 | 18:12:30 | 11h 14m 0s |
| 2025-Oct-11, Saturday | 06:59:46 | 12:35:14 | 18:10:43 | 11h 10m 57s |
| 2025-Oct-12, Sunday | 07:01:02 | 12:35:00 | 18:08:57 | 11h 7m 55s |
| 2025-Oct-13, Monday | 07:02:19 | 12:34:45 | 18:07:12 | 11h 4m 53s |
| 2025-Oct-14, Tuesday | 07:03:35 | 12:34:31 | 18:05:27 | 11h 1m 52s |
| 2025-Oct-15, Wednesday | 07:04:53 | 12:34:18 | 18:03:44 | 10h 58m 51s |
| 2025-Oct-16, Thursday | 07:06:10 | 12:34:05 | 18:02:01 | 10h 55m 51s |
| 2025-Oct-17, Friday | 07:07:28 | 12:33:53 | 18:00:19 | 10h 52m 51s |
| 2025-Oct-18, Saturday | 07:08:46 | 12:33:42 | 17:58:38 | 10h 49m 52s |
| 2025-Oct-19, Sunday | 07:10:04 | 12:33:31 | 17:56:58 | 10h 46m 54s |
| 2025-Oct-20, Monday | 07:11:23 | 12:33:21 | 17:55:19 | 10h 43m 56s |
| 2025-Oct-21, Tuesday | 07:12:42 | 12:33:11 | 17:53:41 | 10h 40m 59s |
| 2025-Oct-22, Wednesday | 07:14:01 | 12:33:02 | 17:52:04 | 10h 38m 3s |
| 2025-Oct-23, Thursday | 07:15:20 | 12:32:54 | 17:50:28 | 10h 35m 8s |
| 2025-Oct-24, Friday | 07:16:40 | 12:32:47 | 17:48:53 | 10h 32m 13s |
| 2025-Oct-25, Saturday | 07:18:00 | 12:32:40 | 17:47:20 | 10h 29m 20s |
| 2025-Oct-26, Sunday | 07:19:20 | 12:32:34 | 17:45:47 | 10h 26m 27s |
| 2025-Oct-27, Monday | 07:20:41 | 12:32:28 | 17:44:16 | 10h 23m 35s |
| 2025-Oct-28, Tuesday | 07:22:02 | 12:32:24 | 17:42:46 | 10h 20m 44s |
| 2025-Oct-29, Wednesday | 07:23:23 | 12:32:20 | 17:41:18 | 10h 17m 55s |
| 2025-Oct-30, Thursday | 07:24:44 | 12:32:17 | 17:39:51 | 10h 15m 7s |
| 2025-Oct-31, Friday | 07:26:05 | 12:32:15 | 17:38:25 | 10h 12m 20s |
Day length in Richland during the year on the chart:
Richland 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