Sunrise and Sunset times in Riverside, United States 
Today:
 Sunrise: 07:23:53
|
 Sunset: 18:20:04
|
Day Length: 10h 56m 11s
Time zone: America/Denver, UTC -6 h.
Latitude: 41.2154, Longitude: -106.781
Riverside
🌤 Possibly a moderately beautiful sunset.
Wyoming, United States 
53 people
Current temperature 15 ° C 
Partly Cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:04:24 | 12:56:36 | 18:48:48 | 11h 44m 24s |
| 2025-Oct-02, Thursday | 07:05:26 | 12:56:17 | 18:47:07 | 11h 41m 41s |
| 2025-Oct-03, Friday | 07:06:29 | 12:55:58 | 18:45:27 | 11h 38m 58s |
| 2025-Oct-04, Saturday | 07:07:32 | 12:55:40 | 18:43:47 | 11h 36m 15s |
| 2025-Oct-05, Sunday | 07:08:35 | 12:55:22 | 18:42:08 | 11h 33m 33s |
| 2025-Oct-06, Monday | 07:09:39 | 12:55:04 | 18:40:29 | 11h 30m 50s |
| 2025-Oct-07, Tuesday | 07:10:43 | 12:54:47 | 18:38:51 | 11h 28m 8s |
| 2025-Oct-08, Wednesday | 07:11:47 | 12:54:30 | 18:37:13 | 11h 25m 26s |
| 2025-Oct-09, Thursday | 07:12:51 | 12:54:14 | 18:35:36 | 11h 22m 45s |
| 2025-Oct-10, Friday | 07:13:56 | 12:53:58 | 18:33:59 | 11h 20m 3s |
| 2025-Oct-11, Saturday | 07:15:01 | 12:53:42 | 18:32:24 | 11h 17m 23s |
| 2025-Oct-12, Sunday | 07:16:07 | 12:53:28 | 18:30:48 | 11h 14m 41s |
| 2025-Oct-13, Monday | 07:17:12 | 12:53:13 | 18:29:14 | 11h 12m 2s |
| 2025-Oct-14, Tuesday | 07:18:18 | 12:52:59 | 18:27:40 | 11h 9m 22s |
| 2025-Oct-15, Wednesday | 07:19:25 | 12:52:46 | 18:26:07 | 11h 6m 42s |
| 2025-Oct-16, Thursday | 07:20:31 | 12:52:33 | 18:24:35 | 11h 4m 4s |
| 2025-Oct-17, Friday | 07:21:38 | 12:52:21 | 18:23:04 | 11h 1m 26s |
| 2025-Oct-18, Saturday | 07:22:46 | 12:52:10 | 18:21:34 | 10h 58m 48s |
| 2025-Oct-19, Sunday | 07:23:53 | 12:51:59 | 18:20:04 | 10h 56m 11s |
| 2025-Oct-20, Monday | 07:25:01 | 12:51:49 | 18:18:36 | 10h 53m 35s |
| 2025-Oct-21, Tuesday | 07:26:10 | 12:51:39 | 18:17:09 | 10h 50m 59s |
| 2025-Oct-22, Wednesday | 07:27:18 | 12:51:30 | 18:15:42 | 10h 48m 24s |
| 2025-Oct-23, Thursday | 07:28:27 | 12:51:22 | 18:14:17 | 10h 45m 50s |
| 2025-Oct-24, Friday | 07:29:36 | 12:51:14 | 18:12:53 | 10h 43m 17s |
| 2025-Oct-25, Saturday | 07:30:46 | 12:51:08 | 18:11:29 | 10h 40m 43s |
| 2025-Oct-26, Sunday | 07:31:56 | 12:51:02 | 18:10:08 | 10h 38m 12s |
| 2025-Oct-27, Monday | 07:33:06 | 12:50:56 | 18:08:47 | 10h 35m 41s |
| 2025-Oct-28, Tuesday | 07:34:16 | 12:50:52 | 18:07:27 | 10h 33m 11s |
| 2025-Oct-29, Wednesday | 07:35:26 | 12:50:48 | 18:06:09 | 10h 30m 43s |
| 2025-Oct-30, Thursday | 07:36:37 | 12:50:45 | 18:04:52 | 10h 28m 15s |
| 2025-Oct-31, Friday | 07:37:48 | 12:50:43 | 18:03:37 | 10h 25m 49s |
Day length in Riverside during the year on the chart:
Riverside on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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