Sunrise and Sunset times in Glen Ullin, 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 | 07:25:42 | 13:51:06 | 20:16:29 | 12h 50m 47s |
| 2026-Apr-02, Thursday | 07:23:45 | 13:50:48 | 20:17:52 | 12h 54m 7s |
| 2026-Apr-03, Friday | 07:21:47 | 13:50:31 | 20:19:14 | 12h 57m 27s |
| 2026-Apr-04, Saturday | 07:19:51 | 13:50:13 | 20:20:36 | 13h 0m 45s |
| 2026-Apr-05, Sunday | 07:17:54 | 13:49:56 | 20:21:58 | 13h 4m 4s |
| 2026-Apr-06, Monday | 07:15:58 | 13:49:39 | 20:23:20 | 13h 7m 22s |
| 2026-Apr-07, Tuesday | 07:14:02 | 13:49:22 | 20:24:42 | 13h 10m 40s |
| 2026-Apr-08, Wednesday | 07:12:07 | 13:49:06 | 20:26:04 | 13h 13m 57s |
| 2026-Apr-09, Thursday | 07:10:13 | 13:48:49 | 20:27:26 | 13h 17m 13s |
| 2026-Apr-10, Friday | 07:08:19 | 13:48:33 | 20:28:48 | 13h 20m 29s |
| 2026-Apr-11, Saturday | 07:06:25 | 13:48:17 | 20:30:10 | 13h 23m 45s |
| 2026-Apr-12, Sunday | 07:04:32 | 13:48:02 | 20:31:32 | 13h 27m 0s |
| 2026-Apr-13, Monday | 07:02:40 | 13:47:47 | 20:32:54 | 13h 30m 14s |
| 2026-Apr-14, Tuesday | 07:00:48 | 13:47:32 | 20:34:16 | 13h 33m 28s |
| 2026-Apr-15, Wednesday | 06:58:57 | 13:47:17 | 20:35:38 | 13h 36m 41s |
| 2026-Apr-16, Thursday | 06:57:07 | 13:47:03 | 20:37:00 | 13h 39m 53s |
| 2026-Apr-17, Friday | 06:55:18 | 13:46:50 | 20:38:22 | 13h 43m 4s |
| 2026-Apr-18, Saturday | 06:53:29 | 13:46:36 | 20:39:43 | 13h 46m 14s |
| 2026-Apr-19, Sunday | 06:51:41 | 13:46:23 | 20:41:05 | 13h 49m 24s |
| 2026-Apr-20, Monday | 06:49:54 | 13:46:11 | 20:42:27 | 13h 52m 33s |
| 2026-Apr-21, Tuesday | 06:48:08 | 13:45:59 | 20:43:49 | 13h 55m 41s |
| 2026-Apr-22, Wednesday | 06:46:23 | 13:45:47 | 20:45:10 | 13h 58m 47s |
| 2026-Apr-23, Thursday | 06:44:39 | 13:45:36 | 20:46:32 | 14h 1m 53s |
| 2026-Apr-24, Friday | 06:42:56 | 13:45:25 | 20:47:54 | 14h 4m 58s |
| 2026-Apr-25, Saturday | 06:41:14 | 13:45:15 | 20:49:15 | 14h 8m 1s |
| 2026-Apr-26, Sunday | 06:39:34 | 13:45:05 | 20:50:36 | 14h 11m 2s |
| 2026-Apr-27, Monday | 06:37:54 | 13:44:56 | 20:51:57 | 14h 14m 3s |
| 2026-Apr-28, Tuesday | 06:36:15 | 13:44:47 | 20:53:18 | 14h 17m 3s |
| 2026-Apr-29, Wednesday | 06:34:38 | 13:44:39 | 20:54:39 | 14h 20m 1s |
| 2026-Apr-30, Thursday | 06:33:02 | 13:44:31 | 20:56:00 | 14h 22m 58s |
Day length in Glen Ullin during the year on the chart
Glen Ullin on United States map
Locations in the same time zone America/North_Dakota/New_Salem
Mandan (North Dakota), New Salem (North Dakota), Hebron (North Dakota), Flasher (North Dakota), Harmon (North Dakota), Almont (North Dakota)
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