Sunrise and Sunset times in Riverton, United States

Riverton United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:24:32
Sunset
Today sunset
20:00:53
🌤️
Day length
13h 36m 21s
City
Riverton
Region / Country
Wyoming, United States
Time zone
America/Denver, UTC -6 h.
Population
12 776 people
Latitude
43.0425
Longitude
-108.414

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:54:50 13:17:25 19:40:00 12h 45m 10s
2026-Apr-02, Thursday 06:53:05 13:17:07 19:41:09 12h 48m 4s
2026-Apr-03, Friday 06:51:20 13:16:50 19:42:19 12h 50m 59s
2026-Apr-04, Saturday 06:49:36 13:16:32 19:43:29 12h 53m 53s
2026-Apr-05, Sunday 06:47:52 13:16:15 19:44:38 12h 56m 46s
2026-Apr-06, Monday 06:46:08 13:15:58 19:45:48 12h 59m 40s
2026-Apr-07, Tuesday 06:44:25 13:15:41 19:46:58 13h 2m 33s
2026-Apr-08, Wednesday 06:42:42 13:15:25 19:48:07 13h 5m 25s
2026-Apr-09, Thursday 06:41:00 13:15:08 19:49:17 13h 8m 17s
2026-Apr-10, Friday 06:39:18 13:14:52 19:50:26 13h 11m 8s
2026-Apr-11, Saturday 06:37:37 13:14:37 19:51:36 13h 13m 59s
2026-Apr-12, Sunday 06:35:57 13:14:21 19:52:46 13h 16m 49s
2026-Apr-13, Monday 06:34:17 13:14:06 19:53:55 13h 19m 38s
2026-Apr-14, Tuesday 06:32:37 13:13:51 19:55:05 13h 22m 28s
2026-Apr-15, Wednesday 06:30:59 13:13:37 19:56:15 13h 25m 16s
2026-Apr-16, Thursday 06:29:21 13:13:23 19:57:24 13h 28m 3s
2026-Apr-17, Friday 06:27:44 13:13:09 19:58:34 13h 30m 50s
2026-Apr-18, Saturday 06:26:07 13:12:55 19:59:44 13h 33m 37s
2026-Apr-19, Sunday 06:24:32 13:12:42 20:00:53 13h 36m 21s
2026-Apr-20, Monday 06:22:57 13:12:30 20:02:03 13h 39m 6s
2026-Apr-21, Tuesday 06:21:23 13:12:18 20:03:12 13h 41m 49s
2026-Apr-22, Wednesday 06:19:50 13:12:06 20:04:22 13h 44m 32s
2026-Apr-23, Thursday 06:18:18 13:11:55 20:05:31 13h 47m 13s
2026-Apr-24, Friday 06:16:48 13:11:44 20:06:41 13h 49m 53s
2026-Apr-25, Saturday 06:15:18 13:11:34 20:07:50 13h 52m 32s
2026-Apr-26, Sunday 06:13:49 13:11:24 20:09:00 13h 55m 11s
2026-Apr-27, Monday 06:12:21 13:11:15 20:10:09 13h 57m 48s
2026-Apr-28, Tuesday 06:10:54 13:11:06 20:11:18 14h 0m 24s
2026-Apr-29, Wednesday 06:09:29 13:10:58 20:12:27 14h 2m 58s
2026-Apr-30, Thursday 06:08:04 13:10:50 20:13:36 14h 5m 32s

Day length in Riverton during the year on the chart

Riverton 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