Sunrise and Sunset times in Glen Ullin, United States 
Today:
 Sunrise: 08:14:26
|
 Sunset: 18:49:17
|
Day Length: 10h 34m 51s
Time zone: America/North_Dakota/New_Salem, UTC -5 h.
Latitude: 46.812, Longitude: -101.833
Glen Ullin
🌤 Possibly a moderately beautiful sunset.
North Dakota, United States 
724 people
Current temperature 10 ° C 
Patchy rain nearby
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:46:48 | 13:36:48 | 19:26:49 | 11h 40m 1s |
| 2025-Oct-02, Thursday | 07:48:08 | 13:36:29 | 19:24:50 | 11h 36m 42s |
| 2025-Oct-03, Friday | 07:49:29 | 13:36:11 | 19:22:53 | 11h 33m 24s |
| 2025-Oct-04, Saturday | 07:50:50 | 13:35:52 | 19:20:55 | 11h 30m 5s |
| 2025-Oct-05, Sunday | 07:52:11 | 13:35:34 | 19:18:58 | 11h 26m 47s |
| 2025-Oct-06, Monday | 07:53:32 | 13:35:17 | 19:17:02 | 11h 23m 30s |
| 2025-Oct-07, Tuesday | 07:54:53 | 13:35:00 | 19:15:06 | 11h 20m 13s |
| 2025-Oct-08, Wednesday | 07:56:15 | 13:34:43 | 19:13:10 | 11h 16m 55s |
| 2025-Oct-09, Thursday | 07:57:37 | 13:34:26 | 19:11:15 | 11h 13m 38s |
| 2025-Oct-10, Friday | 07:59:00 | 13:34:11 | 19:09:21 | 11h 10m 21s |
| 2025-Oct-11, Saturday | 08:00:23 | 13:33:55 | 19:07:28 | 11h 7m 5s |
| 2025-Oct-12, Sunday | 08:01:46 | 13:33:40 | 19:05:35 | 11h 3m 49s |
| 2025-Oct-13, Monday | 08:03:09 | 13:33:26 | 19:03:43 | 11h 0m 34s |
| 2025-Oct-14, Tuesday | 08:04:32 | 13:33:12 | 19:01:52 | 10h 57m 20s |
| 2025-Oct-15, Wednesday | 08:05:56 | 13:32:59 | 19:00:01 | 10h 54m 5s |
| 2025-Oct-16, Thursday | 08:07:21 | 13:32:46 | 18:58:11 | 10h 50m 50s |
| 2025-Oct-17, Friday | 08:08:45 | 13:32:34 | 18:56:23 | 10h 47m 38s |
| 2025-Oct-18, Saturday | 08:10:10 | 13:32:22 | 18:54:35 | 10h 44m 25s |
| 2025-Oct-19, Sunday | 08:11:35 | 13:32:12 | 18:52:48 | 10h 41m 13s |
| 2025-Oct-20, Monday | 08:13:01 | 13:32:01 | 18:51:02 | 10h 38m 1s |
| 2025-Oct-21, Tuesday | 08:14:26 | 13:31:52 | 18:49:17 | 10h 34m 51s |
| 2025-Oct-22, Wednesday | 08:15:52 | 13:31:43 | 18:47:33 | 10h 31m 41s |
| 2025-Oct-23, Thursday | 08:17:18 | 13:31:35 | 18:45:51 | 10h 28m 33s |
| 2025-Oct-24, Friday | 08:18:45 | 13:31:27 | 18:44:09 | 10h 25m 24s |
| 2025-Oct-25, Saturday | 08:20:12 | 13:31:20 | 18:42:29 | 10h 22m 17s |
| 2025-Oct-26, Sunday | 08:21:39 | 13:31:14 | 18:40:50 | 10h 19m 11s |
| 2025-Oct-27, Monday | 08:23:06 | 13:31:09 | 18:39:12 | 10h 16m 6s |
| 2025-Oct-28, Tuesday | 08:24:33 | 13:31:04 | 18:37:35 | 10h 13m 2s |
| 2025-Oct-29, Wednesday | 08:26:01 | 13:31:00 | 18:36:00 | 10h 9m 59s |
| 2025-Oct-30, Thursday | 08:27:29 | 13:30:57 | 18:34:26 | 10h 6m 57s |
| 2025-Oct-31, Friday | 08:28:57 | 13:30:55 | 18:32:53 | 10h 3m 56s |
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
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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