Sunrise and Sunset times in Darby, United States

Darby United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:40:43
Sunset
Today sunset
20:30:23
🌤️
Day length
13h 49m 40s
City
Darby
Region / Country
Montana, United States
Time zone
America/Denver, UTC -6 h.
Population
779 people
Latitude
46.0234
Longitude
-114.179

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:15:39 13:40:28 20:05:18 12h 49m 39s
2026-Apr-02, Thursday 07:13:44 13:40:11 20:06:37 12h 52m 53s
2026-Apr-03, Friday 07:11:50 13:39:53 20:07:56 12h 56m 6s
2026-Apr-04, Saturday 07:09:56 13:39:36 20:09:16 12h 59m 20s
2026-Apr-05, Sunday 07:08:02 13:39:18 20:10:35 13h 2m 33s
2026-Apr-06, Monday 07:06:09 13:39:01 20:11:54 13h 5m 45s
2026-Apr-07, Tuesday 07:04:16 13:38:45 20:13:14 13h 8m 58s
2026-Apr-08, Wednesday 07:02:23 13:38:28 20:14:33 13h 12m 10s
2026-Apr-09, Thursday 07:00:32 13:38:12 20:15:52 13h 15m 20s
2026-Apr-10, Friday 06:58:40 13:37:56 20:17:11 13h 18m 31s
2026-Apr-11, Saturday 06:56:49 13:37:40 20:18:31 13h 21m 42s
2026-Apr-12, Sunday 06:54:59 13:37:24 20:19:50 13h 24m 51s
2026-Apr-13, Monday 06:53:10 13:37:09 20:21:09 13h 27m 59s
2026-Apr-14, Tuesday 06:51:21 13:36:54 20:22:28 13h 31m 7s
2026-Apr-15, Wednesday 06:49:33 13:36:40 20:23:47 13h 34m 14s
2026-Apr-16, Thursday 06:47:45 13:36:26 20:25:07 13h 37m 22s
2026-Apr-17, Friday 06:45:58 13:36:12 20:26:26 13h 40m 28s
2026-Apr-18, Saturday 06:44:13 13:35:59 20:27:45 13h 43m 32s
2026-Apr-19, Sunday 06:42:28 13:35:46 20:29:04 13h 46m 36s
2026-Apr-20, Monday 06:40:43 13:35:33 20:30:23 13h 49m 40s
2026-Apr-21, Tuesday 06:39:00 13:35:21 20:31:42 13h 52m 42s
2026-Apr-22, Wednesday 06:37:18 13:35:10 20:33:01 13h 55m 43s
2026-Apr-23, Thursday 06:35:37 13:34:58 20:34:20 13h 58m 43s
2026-Apr-24, Friday 06:33:56 13:34:48 20:35:39 14h 1m 43s
2026-Apr-25, Saturday 06:32:17 13:34:37 20:36:58 14h 4m 41s
2026-Apr-26, Sunday 06:30:39 13:34:28 20:38:16 14h 7m 37s
2026-Apr-27, Monday 06:29:02 13:34:18 20:39:35 14h 10m 33s
2026-Apr-28, Tuesday 06:27:26 13:34:10 20:40:53 14h 13m 27s
2026-Apr-29, Wednesday 06:25:51 13:34:01 20:42:11 14h 16m 20s
2026-Apr-30, Thursday 06:24:18 13:33:54 20:43:29 14h 19m 11s

Day length in Darby during the year on the chart

Darby 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