Today:
Sunrise: 07:57:10
|
Sunset: 16:39:22
|
Day Length: 8h 42m 12s
Time zone: America/Denver, UTC -7 h.
Latitude: 47.0742, Longitude: -111.965
Montana, United States 
22 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:53:42 | 12:17:05 | 16:40:28 | 8h 46m 46s |
| 2025-Dec-02, Tuesday | 07:54:53 | 12:17:28 | 16:40:03 | 8h 45m 10s |
| 2025-Dec-03, Wednesday | 07:56:02 | 12:17:52 | 16:39:41 | 8h 43m 39s |
| 2025-Dec-04, Thursday | 07:57:10 | 12:18:16 | 16:39:22 | 8h 42m 12s |
| 2025-Dec-05, Friday | 07:58:16 | 12:18:41 | 16:39:06 | 8h 40m 50s |
| 2025-Dec-06, Saturday | 07:59:20 | 12:19:06 | 16:38:53 | 8h 39m 33s |
| 2025-Dec-07, Sunday | 08:00:22 | 12:19:32 | 16:38:42 | 8h 38m 20s |
| 2025-Dec-08, Monday | 08:01:23 | 12:19:59 | 16:38:34 | 8h 37m 11s |
| 2025-Dec-09, Tuesday | 08:02:22 | 12:20:26 | 16:38:30 | 8h 36m 8s |
| 2025-Dec-10, Wednesday | 08:03:18 | 12:20:53 | 16:38:28 | 8h 35m 10s |
| 2025-Dec-11, Thursday | 08:04:13 | 12:21:21 | 16:38:28 | 8h 34m 15s |
| 2025-Dec-12, Friday | 08:05:05 | 12:21:49 | 16:38:32 | 8h 33m 27s |
| 2025-Dec-13, Saturday | 08:05:55 | 12:22:17 | 16:38:39 | 8h 32m 44s |
| 2025-Dec-14, Sunday | 08:06:43 | 12:22:46 | 16:38:48 | 8h 32m 5s |
| 2025-Dec-15, Monday | 08:07:28 | 12:23:14 | 16:39:00 | 8h 31m 32s |
| 2025-Dec-16, Tuesday | 08:08:12 | 12:23:44 | 16:39:16 | 8h 31m 4s |
| 2025-Dec-17, Wednesday | 08:08:52 | 12:24:13 | 16:39:34 | 8h 30m 42s |
| 2025-Dec-18, Thursday | 08:09:31 | 12:24:42 | 16:39:54 | 8h 30m 23s |
| 2025-Dec-19, Friday | 08:10:06 | 12:25:12 | 16:40:18 | 8h 30m 12s |
| 2025-Dec-20, Saturday | 08:10:40 | 12:25:42 | 16:40:44 | 8h 30m 4s |
| 2025-Dec-21, Sunday | 08:11:10 | 12:26:12 | 16:41:13 | 8h 30m 3s |
| 2025-Dec-22, Monday | 08:11:38 | 12:26:42 | 16:41:45 | 8h 30m 7s |
| 2025-Dec-23, Tuesday | 08:12:04 | 12:27:11 | 16:42:19 | 8h 30m 15s |
| 2025-Dec-24, Wednesday | 08:12:26 | 12:27:41 | 16:42:56 | 8h 30m 30s |
| 2025-Dec-25, Thursday | 08:12:46 | 12:28:11 | 16:43:36 | 8h 30m 50s |
| 2025-Dec-26, Friday | 08:13:03 | 12:28:40 | 16:44:18 | 8h 31m 15s |
| 2025-Dec-27, Saturday | 08:13:18 | 12:29:10 | 16:45:02 | 8h 31m 44s |
| 2025-Dec-28, Sunday | 08:13:29 | 12:29:39 | 16:45:49 | 8h 32m 20s |
| 2025-Dec-29, Monday | 08:13:38 | 12:30:08 | 16:46:38 | 8h 33m 0s |
| 2025-Dec-30, Tuesday | 08:13:44 | 12:30:37 | 16:47:30 | 8h 33m 46s |
| 2025-Dec-31, Wednesday | 08:13:48 | 12:31:06 | 16:48:24 | 8h 34m 36s |
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)
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)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks