Sunrise and Sunset times in Circle, United States 
Today:
 Sunrise: 07:32:57
|
 Sunset: 16:12:33
|
Day Length: 8h 39m 36s
Time zone: America/Denver, UTC -7 h.
Latitude: 47.4176, Longitude: -105.587
Circle
Montana, United States 
623 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:29:27 | 11:51:34 | 16:13:41 | 8h 44m 14s |
| 2025-Dec-02, Tuesday | 07:30:38 | 11:51:57 | 16:13:15 | 8h 42m 37s |
| 2025-Dec-03, Wednesday | 07:31:48 | 11:52:21 | 16:12:53 | 8h 41m 5s |
| 2025-Dec-04, Thursday | 07:32:57 | 11:52:45 | 16:12:33 | 8h 39m 36s |
| 2025-Dec-05, Friday | 07:34:03 | 11:53:10 | 16:12:16 | 8h 38m 13s |
| 2025-Dec-06, Saturday | 07:35:08 | 11:53:35 | 16:12:02 | 8h 36m 54s |
| 2025-Dec-07, Sunday | 07:36:11 | 11:54:01 | 16:11:51 | 8h 35m 40s |
| 2025-Dec-08, Monday | 07:37:12 | 11:54:28 | 16:11:43 | 8h 34m 31s |
| 2025-Dec-09, Tuesday | 07:38:11 | 11:54:54 | 16:11:37 | 8h 33m 26s |
| 2025-Dec-10, Wednesday | 07:39:08 | 11:55:22 | 16:11:35 | 8h 32m 27s |
| 2025-Dec-11, Thursday | 07:40:03 | 11:55:49 | 16:11:35 | 8h 31m 32s |
| 2025-Dec-12, Friday | 07:40:56 | 11:56:17 | 16:11:39 | 8h 30m 43s |
| 2025-Dec-13, Saturday | 07:41:46 | 11:56:46 | 16:11:45 | 8h 29m 59s |
| 2025-Dec-14, Sunday | 07:42:35 | 11:57:14 | 16:11:54 | 8h 29m 19s |
| 2025-Dec-15, Monday | 07:43:20 | 11:57:43 | 16:12:06 | 8h 28m 46s |
| 2025-Dec-16, Tuesday | 07:44:04 | 11:58:12 | 16:12:21 | 8h 28m 17s |
| 2025-Dec-17, Wednesday | 07:44:45 | 11:58:42 | 16:12:39 | 8h 27m 54s |
| 2025-Dec-18, Thursday | 07:45:23 | 11:59:11 | 16:12:59 | 8h 27m 36s |
| 2025-Dec-19, Friday | 07:45:59 | 11:59:41 | 16:13:23 | 8h 27m 24s |
| 2025-Dec-20, Saturday | 07:46:33 | 12:00:11 | 16:13:49 | 8h 27m 16s |
| 2025-Dec-21, Sunday | 07:47:03 | 12:00:40 | 16:14:18 | 8h 27m 15s |
| 2025-Dec-22, Monday | 07:47:31 | 12:01:10 | 16:14:49 | 8h 27m 18s |
| 2025-Dec-23, Tuesday | 07:47:57 | 12:01:40 | 16:15:24 | 8h 27m 27s |
| 2025-Dec-24, Wednesday | 07:48:19 | 12:02:10 | 16:16:01 | 8h 27m 42s |
| 2025-Dec-25, Thursday | 07:48:39 | 12:02:40 | 16:16:40 | 8h 28m 1s |
| 2025-Dec-26, Friday | 07:48:56 | 12:03:09 | 16:17:22 | 8h 28m 26s |
| 2025-Dec-27, Saturday | 07:49:10 | 12:03:39 | 16:18:07 | 8h 28m 57s |
| 2025-Dec-28, Sunday | 07:49:22 | 12:04:08 | 16:18:54 | 8h 29m 32s |
| 2025-Dec-29, Monday | 07:49:30 | 12:04:37 | 16:19:44 | 8h 30m 14s |
| 2025-Dec-30, Tuesday | 07:49:36 | 12:05:06 | 16:20:36 | 8h 31m 0s |
| 2025-Dec-31, Wednesday | 07:49:39 | 12:05:35 | 16:21:30 | 8h 31m 51s |
Day length in Circle during the year on the chart:
Circle 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