Sunrise and Sunset times in River Heights, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 07:09:21 | 13:31:02 | 19:52:43 | 12h 43m 22s |
| 2026-Apr-02, Thursday | 07:07:40 | 13:30:44 | 19:53:49 | 12h 46m 9s |
| 2026-Apr-03, Friday | 07:05:59 | 13:30:27 | 19:54:54 | 12h 48m 55s |
| 2026-Apr-04, Saturday | 07:04:19 | 13:30:09 | 19:56:00 | 12h 51m 41s |
| 2026-Apr-05, Sunday | 07:02:39 | 13:29:52 | 19:57:06 | 12h 54m 27s |
| 2026-Apr-06, Monday | 07:00:59 | 13:29:35 | 19:58:11 | 12h 57m 12s |
| 2026-Apr-07, Tuesday | 06:59:20 | 13:29:18 | 19:59:17 | 12h 59m 57s |
| 2026-Apr-08, Wednesday | 06:57:41 | 13:29:02 | 20:00:23 | 13h 2m 42s |
| 2026-Apr-09, Thursday | 06:56:03 | 13:28:45 | 20:01:28 | 13h 5m 25s |
| 2026-Apr-10, Friday | 06:54:25 | 13:28:29 | 20:02:34 | 13h 8m 9s |
| 2026-Apr-11, Saturday | 06:52:48 | 13:28:14 | 20:03:40 | 13h 10m 52s |
| 2026-Apr-12, Sunday | 06:51:11 | 13:27:58 | 20:04:45 | 13h 13m 34s |
| 2026-Apr-13, Monday | 06:49:35 | 13:27:43 | 20:05:51 | 13h 16m 16s |
| 2026-Apr-14, Tuesday | 06:48:00 | 13:27:28 | 20:06:57 | 13h 18m 57s |
| 2026-Apr-15, Wednesday | 06:46:25 | 13:27:14 | 20:08:02 | 13h 21m 37s |
| 2026-Apr-16, Thursday | 06:44:51 | 13:27:00 | 20:09:08 | 13h 24m 17s |
| 2026-Apr-17, Friday | 06:43:18 | 13:26:46 | 20:10:14 | 13h 26m 56s |
| 2026-Apr-18, Saturday | 06:41:45 | 13:26:32 | 20:11:20 | 13h 29m 35s |
| 2026-Apr-19, Sunday | 06:40:14 | 13:26:20 | 20:12:25 | 13h 32m 11s |
| 2026-Apr-20, Monday | 06:38:43 | 13:26:07 | 20:13:31 | 13h 34m 48s |
| 2026-Apr-21, Tuesday | 06:37:13 | 13:25:55 | 20:14:37 | 13h 37m 24s |
| 2026-Apr-22, Wednesday | 06:35:44 | 13:25:43 | 20:15:43 | 13h 39m 59s |
| 2026-Apr-23, Thursday | 06:34:16 | 13:25:32 | 20:16:48 | 13h 42m 32s |
| 2026-Apr-24, Friday | 06:32:49 | 13:25:21 | 20:17:54 | 13h 45m 5s |
| 2026-Apr-25, Saturday | 06:31:22 | 13:25:11 | 20:19:00 | 13h 47m 38s |
| 2026-Apr-26, Sunday | 06:29:57 | 13:25:01 | 20:20:05 | 13h 50m 8s |
| 2026-Apr-27, Monday | 06:28:33 | 13:24:52 | 20:21:11 | 13h 52m 38s |
| 2026-Apr-28, Tuesday | 06:27:10 | 13:24:43 | 20:22:16 | 13h 55m 6s |
| 2026-Apr-29, Wednesday | 06:25:49 | 13:24:35 | 20:23:22 | 13h 57m 33s |
| 2026-Apr-30, Thursday | 06:24:28 | 13:24:27 | 20:24:27 | 13h 59m 59s |
Day length in River Heights during the year on the chart
River Heights 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), 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