Sunrise and Sunset times in Riverside, United States 
Today:
 Sunrise: 06:58:18
|
 Sunset: 18:10:34
|
Day Length: 11h 12m 16s
Time zone: America/Los_Angeles, UTC -7 h.
Latitude: 33.9381, Longitude: -117.395
Riverside
☁️ Low chance of a spectacular sunset.
California, United States 
2 084 750 people
Current temperature 22 ° C 
Clear
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 06:44:26 | 12:39:02 | 18:33:39 | 11h 49m 13s |
| 2025-Oct-02, Thursday | 06:45:10 | 12:38:43 | 18:32:17 | 11h 47m 7s |
| 2025-Oct-03, Friday | 06:45:54 | 12:38:25 | 18:30:56 | 11h 45m 2s |
| 2025-Oct-04, Saturday | 06:46:38 | 12:38:06 | 18:29:35 | 11h 42m 57s |
| 2025-Oct-05, Sunday | 06:47:22 | 12:37:48 | 18:28:15 | 11h 40m 53s |
| 2025-Oct-06, Monday | 06:48:07 | 12:37:31 | 18:26:55 | 11h 38m 48s |
| 2025-Oct-07, Tuesday | 06:48:52 | 12:37:14 | 18:25:35 | 11h 36m 43s |
| 2025-Oct-08, Wednesday | 06:49:37 | 12:36:57 | 18:24:17 | 11h 34m 40s |
| 2025-Oct-09, Thursday | 06:50:23 | 12:36:41 | 18:22:58 | 11h 32m 35s |
| 2025-Oct-10, Friday | 06:51:09 | 12:36:25 | 18:21:41 | 11h 30m 32s |
| 2025-Oct-11, Saturday | 06:51:55 | 12:36:09 | 18:20:24 | 11h 28m 29s |
| 2025-Oct-12, Sunday | 06:52:42 | 12:35:54 | 18:19:07 | 11h 26m 25s |
| 2025-Oct-13, Monday | 06:53:29 | 12:35:40 | 18:17:52 | 11h 24m 23s |
| 2025-Oct-14, Tuesday | 06:54:16 | 12:35:26 | 18:16:37 | 11h 22m 21s |
| 2025-Oct-15, Wednesday | 06:55:04 | 12:35:13 | 18:15:22 | 11h 20m 18s |
| 2025-Oct-16, Thursday | 06:55:52 | 12:35:00 | 18:14:09 | 11h 18m 17s |
| 2025-Oct-17, Friday | 06:56:40 | 12:34:48 | 18:12:56 | 11h 16m 16s |
| 2025-Oct-18, Saturday | 06:57:29 | 12:34:37 | 18:11:45 | 11h 14m 16s |
| 2025-Oct-19, Sunday | 06:58:18 | 12:34:26 | 18:10:34 | 11h 12m 16s |
| 2025-Oct-20, Monday | 06:59:08 | 12:34:16 | 18:09:24 | 11h 10m 16s |
| 2025-Oct-21, Tuesday | 06:59:58 | 12:34:06 | 18:08:15 | 11h 8m 17s |
| 2025-Oct-22, Wednesday | 07:00:48 | 12:33:57 | 18:07:07 | 11h 6m 19s |
| 2025-Oct-23, Thursday | 07:01:39 | 12:33:49 | 18:06:00 | 11h 4m 21s |
| 2025-Oct-24, Friday | 07:02:30 | 12:33:42 | 18:04:54 | 11h 2m 24s |
| 2025-Oct-25, Saturday | 07:03:21 | 12:33:35 | 18:03:49 | 11h 0m 28s |
| 2025-Oct-26, Sunday | 07:04:13 | 12:33:29 | 18:02:45 | 10h 58m 32s |
| 2025-Oct-27, Monday | 07:05:05 | 12:33:23 | 18:01:42 | 10h 56m 37s |
| 2025-Oct-28, Tuesday | 07:05:57 | 12:33:19 | 18:00:40 | 10h 54m 43s |
| 2025-Oct-29, Wednesday | 07:06:50 | 12:33:15 | 17:59:40 | 10h 52m 50s |
| 2025-Oct-30, Thursday | 07:07:43 | 12:33:12 | 17:58:41 | 10h 50m 58s |
| 2025-Oct-31, Friday | 07:08:37 | 12:33:10 | 17:57:43 | 10h 49m 6s |
Day length in Riverside during the year on the chart:
Riverside on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (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), Irvine (California)
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), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania)
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