Sunrise and Sunset times in Rio del Mar, United States

Rio del Mar United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:27:17
Sunset
Today sunset
19:45:51
🌤️
Day length
13h 18m 34s
City
Rio del Mar
Region / Country
California, United States
Time zone
America/Los_Angeles, UTC -7 h.
Population
9 621 people
Latitude
36.9608
Longitude
-121.881

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:52:32 13:11:16 19:30:00 12h 37m 28s
2026-Apr-02, Thursday 06:51:04 13:10:59 19:30:53 12h 39m 49s
2026-Apr-03, Friday 06:49:37 13:10:41 19:31:46 12h 42m 9s
2026-Apr-04, Saturday 06:48:09 13:10:24 19:32:38 12h 44m 29s
2026-Apr-05, Sunday 06:46:42 13:10:07 19:33:31 12h 46m 49s
2026-Apr-06, Monday 06:45:16 13:09:50 19:34:24 12h 49m 8s
2026-Apr-07, Tuesday 06:43:49 13:09:33 19:35:16 12h 51m 27s
2026-Apr-08, Wednesday 06:42:24 13:09:16 19:36:09 12h 53m 45s
2026-Apr-09, Thursday 06:40:58 13:09:00 19:37:02 12h 56m 4s
2026-Apr-10, Friday 06:39:33 13:08:44 19:37:54 12h 58m 21s
2026-Apr-11, Saturday 06:38:09 13:08:28 19:38:47 13h 0m 38s
2026-Apr-12, Sunday 06:36:45 13:08:13 19:39:40 13h 2m 55s
2026-Apr-13, Monday 06:35:22 13:07:57 19:40:33 13h 5m 11s
2026-Apr-14, Tuesday 06:34:00 13:07:43 19:41:26 13h 7m 26s
2026-Apr-15, Wednesday 06:32:38 13:07:28 19:42:19 13h 9m 41s
2026-Apr-16, Thursday 06:31:16 13:07:14 19:43:12 13h 11m 56s
2026-Apr-17, Friday 06:29:56 13:07:00 19:44:05 13h 14m 9s
2026-Apr-18, Saturday 06:28:36 13:06:47 19:44:58 13h 16m 22s
2026-Apr-19, Sunday 06:27:17 13:06:34 19:45:51 13h 18m 34s
2026-Apr-20, Monday 06:25:59 13:06:22 19:46:44 13h 20m 45s
2026-Apr-21, Tuesday 06:24:42 13:06:09 19:47:37 13h 22m 55s
2026-Apr-22, Wednesday 06:23:25 13:05:58 19:48:31 13h 25m 6s
2026-Apr-23, Thursday 06:22:09 13:05:47 19:49:24 13h 27m 15s
2026-Apr-24, Friday 06:20:55 13:05:36 19:50:17 13h 29m 22s
2026-Apr-25, Saturday 06:19:41 13:05:26 19:51:11 13h 31m 30s
2026-Apr-26, Sunday 06:18:28 13:05:16 19:52:04 13h 33m 36s
2026-Apr-27, Monday 06:17:16 13:05:07 19:52:57 13h 35m 41s
2026-Apr-28, Tuesday 06:16:05 13:04:58 19:53:51 13h 37m 46s
2026-Apr-29, Wednesday 06:14:56 13:04:50 19:54:44 13h 39m 48s
2026-Apr-30, Thursday 06:13:47 13:04:42 19:55:37 13h 41m 50s

Day length in Rio del Mar during the year on the chart

Rio del Mar on United States map

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