Sunrise and Sunset times in Riverdale, 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 | 06:44:48 | 13:03:13 | 19:21:38 | 12h 36m 50s |
| 2026-Apr-02, Thursday | 06:43:21 | 13:02:55 | 19:22:30 | 12h 39m 9s |
| 2026-Apr-03, Friday | 06:41:55 | 13:02:38 | 19:23:21 | 12h 41m 26s |
| 2026-Apr-04, Saturday | 06:40:29 | 13:02:21 | 19:24:12 | 12h 43m 43s |
| 2026-Apr-05, Sunday | 06:39:03 | 13:02:03 | 19:25:04 | 12h 46m 1s |
| 2026-Apr-06, Monday | 06:37:38 | 13:01:46 | 19:25:55 | 12h 48m 17s |
| 2026-Apr-07, Tuesday | 06:36:13 | 13:01:30 | 19:26:46 | 12h 50m 33s |
| 2026-Apr-08, Wednesday | 06:34:48 | 13:01:13 | 19:27:37 | 12h 52m 49s |
| 2026-Apr-09, Thursday | 06:33:24 | 13:00:57 | 19:28:29 | 12h 55m 5s |
| 2026-Apr-10, Friday | 06:32:01 | 13:00:41 | 19:29:20 | 12h 57m 19s |
| 2026-Apr-11, Saturday | 06:30:38 | 13:00:25 | 19:30:12 | 12h 59m 34s |
| 2026-Apr-12, Sunday | 06:29:16 | 13:00:09 | 19:31:03 | 13h 1m 47s |
| 2026-Apr-13, Monday | 06:27:54 | 12:59:54 | 19:31:55 | 13h 4m 1s |
| 2026-Apr-14, Tuesday | 06:26:32 | 12:59:39 | 19:32:46 | 13h 6m 14s |
| 2026-Apr-15, Wednesday | 06:25:12 | 12:59:25 | 19:33:38 | 13h 8m 26s |
| 2026-Apr-16, Thursday | 06:23:52 | 12:59:11 | 19:34:30 | 13h 10m 38s |
| 2026-Apr-17, Friday | 06:22:33 | 12:58:57 | 19:35:21 | 13h 12m 48s |
| 2026-Apr-18, Saturday | 06:21:14 | 12:58:44 | 19:36:13 | 13h 14m 59s |
| 2026-Apr-19, Sunday | 06:19:56 | 12:58:31 | 19:37:05 | 13h 17m 9s |
| 2026-Apr-20, Monday | 06:18:40 | 12:58:18 | 19:37:57 | 13h 19m 17s |
| 2026-Apr-21, Tuesday | 06:17:23 | 12:58:06 | 19:38:49 | 13h 21m 26s |
| 2026-Apr-22, Wednesday | 06:16:08 | 12:57:55 | 19:39:41 | 13h 23m 33s |
| 2026-Apr-23, Thursday | 06:14:54 | 12:57:43 | 19:40:33 | 13h 25m 39s |
| 2026-Apr-24, Friday | 06:13:40 | 12:57:33 | 19:41:25 | 13h 27m 45s |
| 2026-Apr-25, Saturday | 06:12:28 | 12:57:22 | 19:42:17 | 13h 29m 49s |
| 2026-Apr-26, Sunday | 06:11:16 | 12:57:13 | 19:43:09 | 13h 31m 53s |
| 2026-Apr-27, Monday | 06:10:06 | 12:57:03 | 19:44:01 | 13h 33m 55s |
| 2026-Apr-28, Tuesday | 06:08:56 | 12:56:55 | 19:44:53 | 13h 35m 57s |
| 2026-Apr-29, Wednesday | 06:07:47 | 12:56:46 | 19:45:45 | 13h 37m 58s |
| 2026-Apr-30, Thursday | 06:06:40 | 12:56:39 | 19:46:37 | 13h 39m 57s |
Day length in Riverdale during the year on the chart
Riverdale 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