Sunrise and Sunset times in Rivergrove, United States 
Today:
 Sunrise: 07:35:09
|
 Sunset: 16:28:23
|
Day Length: 8h 53m 14s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 45.385, Longitude: -122.733
Rivergrove
Oregon, United States 
371 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:30:47 | 12:00:10 | 16:29:32 | 8h 58m 45s |
| 2025-Dec-02, Tuesday | 07:31:55 | 12:00:33 | 16:29:11 | 8h 57m 16s |
| 2025-Dec-03, Wednesday | 07:33:01 | 12:00:57 | 16:28:53 | 8h 55m 52s |
| 2025-Dec-04, Thursday | 07:34:06 | 12:01:21 | 16:28:37 | 8h 54m 31s |
| 2025-Dec-05, Friday | 07:35:09 | 12:01:46 | 16:28:23 | 8h 53m 14s |
| 2025-Dec-06, Saturday | 07:36:10 | 12:02:11 | 16:28:13 | 8h 52m 3s |
| 2025-Dec-07, Sunday | 07:37:10 | 12:02:37 | 16:28:05 | 8h 50m 55s |
| 2025-Dec-08, Monday | 07:38:08 | 12:03:04 | 16:27:59 | 8h 49m 51s |
| 2025-Dec-09, Tuesday | 07:39:05 | 12:03:31 | 16:27:57 | 8h 48m 52s |
| 2025-Dec-10, Wednesday | 07:39:59 | 12:03:58 | 16:27:57 | 8h 47m 58s |
| 2025-Dec-11, Thursday | 07:40:52 | 12:04:26 | 16:28:00 | 8h 47m 8s |
| 2025-Dec-12, Friday | 07:41:42 | 12:04:54 | 16:28:05 | 8h 46m 23s |
| 2025-Dec-13, Saturday | 07:42:31 | 12:05:22 | 16:28:13 | 8h 45m 42s |
| 2025-Dec-14, Sunday | 07:43:17 | 12:05:51 | 16:28:24 | 8h 45m 7s |
| 2025-Dec-15, Monday | 07:44:01 | 12:06:20 | 16:28:38 | 8h 44m 37s |
| 2025-Dec-16, Tuesday | 07:44:44 | 12:06:49 | 16:28:54 | 8h 44m 10s |
| 2025-Dec-17, Wednesday | 07:45:23 | 12:07:18 | 16:29:13 | 8h 43m 50s |
| 2025-Dec-18, Thursday | 07:46:01 | 12:07:48 | 16:29:34 | 8h 43m 33s |
| 2025-Dec-19, Friday | 07:46:36 | 12:08:17 | 16:29:58 | 8h 43m 22s |
| 2025-Dec-20, Saturday | 07:47:09 | 12:08:47 | 16:30:25 | 8h 43m 16s |
| 2025-Dec-21, Sunday | 07:47:40 | 12:09:17 | 16:30:54 | 8h 43m 14s |
| 2025-Dec-22, Monday | 07:48:08 | 12:09:47 | 16:31:26 | 8h 43m 18s |
| 2025-Dec-23, Tuesday | 07:48:33 | 12:10:17 | 16:32:00 | 8h 43m 27s |
| 2025-Dec-24, Wednesday | 07:48:56 | 12:10:46 | 16:32:36 | 8h 43m 40s |
| 2025-Dec-25, Thursday | 07:49:17 | 12:11:16 | 16:33:15 | 8h 43m 58s |
| 2025-Dec-26, Friday | 07:49:35 | 12:11:46 | 16:33:56 | 8h 44m 21s |
| 2025-Dec-27, Saturday | 07:49:50 | 12:12:15 | 16:34:40 | 8h 44m 50s |
| 2025-Dec-28, Sunday | 07:50:03 | 12:12:44 | 16:35:26 | 8h 45m 23s |
| 2025-Dec-29, Monday | 07:50:13 | 12:13:14 | 16:36:14 | 8h 46m 1s |
| 2025-Dec-30, Tuesday | 07:50:21 | 12:13:42 | 16:37:04 | 8h 46m 43s |
| 2025-Dec-31, Wednesday | 07:50:26 | 12:14:11 | 16:37:56 | 8h 47m 30s |
Day length in Rivergrove during the year on the chart:
Rivergrove 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