Sunrise and Sunset times in South Glastonbury, United States 
Today:
 Sunrise: 07:46:06
|
 Sunset: 16:41:10
|
Day Length: 8h 55m 4s
Time zone: America/Denver, UTC -7 h.
Latitude: 45.3121, Longitude: -110.808
South Glastonbury
Montana, United States 
319 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:42:48 | 12:12:27 | 16:42:06 | 8h 59m 18s |
| 2025-Dec-02, Tuesday | 07:43:56 | 12:12:50 | 16:41:45 | 8h 57m 49s |
| 2025-Dec-03, Wednesday | 07:45:02 | 12:13:14 | 16:41:26 | 8h 56m 24s |
| 2025-Dec-04, Thursday | 07:46:06 | 12:13:38 | 16:41:10 | 8h 55m 4s |
| 2025-Dec-05, Friday | 07:47:09 | 12:14:03 | 16:40:57 | 8h 53m 48s |
| 2025-Dec-06, Saturday | 07:48:11 | 12:14:29 | 16:40:47 | 8h 52m 36s |
| 2025-Dec-07, Sunday | 07:49:11 | 12:14:55 | 16:40:39 | 8h 51m 28s |
| 2025-Dec-08, Monday | 07:50:09 | 12:15:21 | 16:40:33 | 8h 50m 24s |
| 2025-Dec-09, Tuesday | 07:51:05 | 12:15:48 | 16:40:31 | 8h 49m 26s |
| 2025-Dec-10, Wednesday | 07:51:59 | 12:16:15 | 16:40:31 | 8h 48m 32s |
| 2025-Dec-11, Thursday | 07:52:52 | 12:16:43 | 16:40:34 | 8h 47m 42s |
| 2025-Dec-12, Friday | 07:53:42 | 12:17:11 | 16:40:39 | 8h 46m 57s |
| 2025-Dec-13, Saturday | 07:54:31 | 12:17:39 | 16:40:47 | 8h 46m 16s |
| 2025-Dec-14, Sunday | 07:55:17 | 12:18:08 | 16:40:58 | 8h 45m 41s |
| 2025-Dec-15, Monday | 07:56:02 | 12:18:37 | 16:41:12 | 8h 45m 10s |
| 2025-Dec-16, Tuesday | 07:56:44 | 12:19:06 | 16:41:28 | 8h 44m 44s |
| 2025-Dec-17, Wednesday | 07:57:24 | 12:19:35 | 16:41:47 | 8h 44m 23s |
| 2025-Dec-18, Thursday | 07:58:01 | 12:20:05 | 16:42:08 | 8h 44m 7s |
| 2025-Dec-19, Friday | 07:58:37 | 12:20:34 | 16:42:32 | 8h 43m 55s |
| 2025-Dec-20, Saturday | 07:59:10 | 12:21:04 | 16:42:58 | 8h 43m 48s |
| 2025-Dec-21, Sunday | 07:59:40 | 12:21:34 | 16:43:27 | 8h 43m 47s |
| 2025-Dec-22, Monday | 08:00:09 | 12:22:04 | 16:43:59 | 8h 43m 50s |
| 2025-Dec-23, Tuesday | 08:00:34 | 12:22:34 | 16:44:33 | 8h 43m 59s |
| 2025-Dec-24, Wednesday | 08:00:57 | 12:23:03 | 16:45:09 | 8h 44m 12s |
| 2025-Dec-25, Thursday | 08:01:18 | 12:23:33 | 16:45:48 | 8h 44m 30s |
| 2025-Dec-26, Friday | 08:01:36 | 12:24:03 | 16:46:29 | 8h 44m 53s |
| 2025-Dec-27, Saturday | 08:01:52 | 12:24:32 | 16:47:13 | 8h 45m 21s |
| 2025-Dec-28, Sunday | 08:02:05 | 12:25:01 | 16:47:58 | 8h 45m 53s |
| 2025-Dec-29, Monday | 08:02:15 | 12:25:31 | 16:48:46 | 8h 46m 31s |
| 2025-Dec-30, Tuesday | 08:02:23 | 12:25:59 | 16:49:36 | 8h 47m 13s |
| 2025-Dec-31, Wednesday | 08:02:28 | 12:26:28 | 16:50:28 | 8h 48m 0s |
Day length in South Glastonbury during the year on the chart:
South Glastonbury on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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