Today:
Sunrise: 08:23:48
|
Sunset: 16:43:38
|
Day Length: 8h 19m 50s
Time zone: America/Denver, UTC -7 h.
Latitude: 48.4459, Longitude: -113.224
Montana, United States 
537 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:03:58 | 12:22:07 | 16:40:16 | 8h 36m 18s |
| 2025-Dec-02, Tuesday | 08:05:12 | 12:22:30 | 16:39:49 | 8h 34m 37s |
| 2025-Dec-03, Wednesday | 08:06:24 | 12:22:54 | 16:39:24 | 8h 33m 0s |
| 2025-Dec-04, Thursday | 08:07:34 | 12:23:18 | 16:39:03 | 8h 31m 29s |
| 2025-Dec-05, Friday | 08:08:43 | 12:23:43 | 16:38:44 | 8h 30m 1s |
| 2025-Dec-06, Saturday | 08:09:49 | 12:24:09 | 16:38:28 | 8h 28m 39s |
| 2025-Dec-07, Sunday | 08:10:54 | 12:24:35 | 16:38:15 | 8h 27m 21s |
| 2025-Dec-08, Monday | 08:11:57 | 12:25:01 | 16:38:05 | 8h 26m 8s |
| 2025-Dec-09, Tuesday | 08:12:57 | 12:25:28 | 16:37:59 | 8h 25m 2s |
| 2025-Dec-10, Wednesday | 08:13:55 | 12:25:55 | 16:37:55 | 8h 24m 0s |
| 2025-Dec-11, Thursday | 08:14:52 | 12:26:23 | 16:37:54 | 8h 23m 2s |
| 2025-Dec-12, Friday | 08:15:45 | 12:26:51 | 16:37:56 | 8h 22m 11s |
| 2025-Dec-13, Saturday | 08:16:37 | 12:27:19 | 16:38:01 | 8h 21m 24s |
| 2025-Dec-14, Sunday | 08:17:26 | 12:27:48 | 16:38:10 | 8h 20m 44s |
| 2025-Dec-15, Monday | 08:18:12 | 12:28:17 | 16:38:21 | 8h 20m 9s |
| 2025-Dec-16, Tuesday | 08:18:57 | 12:28:46 | 16:38:35 | 8h 19m 38s |
| 2025-Dec-17, Wednesday | 08:19:38 | 12:29:15 | 16:38:52 | 8h 19m 14s |
| 2025-Dec-18, Thursday | 08:20:17 | 12:29:45 | 16:39:13 | 8h 18m 56s |
| 2025-Dec-19, Friday | 08:20:53 | 12:30:14 | 16:39:36 | 8h 18m 43s |
| 2025-Dec-20, Saturday | 08:21:26 | 12:30:44 | 16:40:02 | 8h 18m 36s |
| 2025-Dec-21, Sunday | 08:21:57 | 12:31:14 | 16:40:31 | 8h 18m 34s |
| 2025-Dec-22, Monday | 08:22:25 | 12:31:44 | 16:41:03 | 8h 18m 38s |
| 2025-Dec-23, Tuesday | 08:22:50 | 12:32:14 | 16:41:37 | 8h 18m 47s |
| 2025-Dec-24, Wednesday | 08:23:12 | 12:32:43 | 16:42:15 | 8h 19m 3s |
| 2025-Dec-25, Thursday | 08:23:32 | 12:33:13 | 16:42:55 | 8h 19m 23s |
| 2025-Dec-26, Friday | 08:23:48 | 12:33:43 | 16:43:38 | 8h 19m 50s |
| 2025-Dec-27, Saturday | 08:24:01 | 12:34:12 | 16:44:23 | 8h 20m 22s |
| 2025-Dec-28, Sunday | 08:24:12 | 12:34:42 | 16:45:11 | 8h 20m 59s |
| 2025-Dec-29, Monday | 08:24:19 | 12:35:11 | 16:46:02 | 8h 21m 43s |
| 2025-Dec-30, Tuesday | 08:24:24 | 12:35:39 | 16:46:55 | 8h 22m 31s |
| 2025-Dec-31, Wednesday | 08:24:26 | 12:36:08 | 16:47:50 | 8h 23m 24s |
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