Today:
Sunrise: 06:59:41
|
Sunset: 16:23:31
|
Day Length: 9h 23m 50s
Time zone: America/Denver, UTC -7 h.
Latitude: 40.8589, Longitude: -102.801
Colorado, United States 
107 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:56:44 | 11:40:25 | 16:24:06 | 9h 27m 22s |
| 2025-Dec-02, Tuesday | 06:57:44 | 11:40:48 | 16:23:52 | 9h 26m 8s |
| 2025-Dec-03, Wednesday | 06:58:43 | 11:41:12 | 16:23:40 | 9h 24m 57s |
| 2025-Dec-04, Thursday | 06:59:41 | 11:41:36 | 16:23:31 | 9h 23m 50s |
| 2025-Dec-05, Friday | 07:00:38 | 11:42:01 | 16:23:24 | 9h 22m 46s |
| 2025-Dec-06, Saturday | 07:01:33 | 11:42:26 | 16:23:19 | 9h 21m 46s |
| 2025-Dec-07, Sunday | 07:02:28 | 11:42:52 | 16:23:17 | 9h 20m 49s |
| 2025-Dec-08, Monday | 07:03:20 | 11:43:19 | 16:23:17 | 9h 19m 57s |
| 2025-Dec-09, Tuesday | 07:04:12 | 11:43:46 | 16:23:19 | 9h 19m 7s |
| 2025-Dec-10, Wednesday | 07:05:02 | 11:44:13 | 16:23:24 | 9h 18m 22s |
| 2025-Dec-11, Thursday | 07:05:50 | 11:44:40 | 16:23:31 | 9h 17m 41s |
| 2025-Dec-12, Friday | 07:06:37 | 11:45:08 | 16:23:40 | 9h 17m 3s |
| 2025-Dec-13, Saturday | 07:07:22 | 11:45:37 | 16:23:51 | 9h 16m 29s |
| 2025-Dec-14, Sunday | 07:08:06 | 11:46:05 | 16:24:05 | 9h 15m 59s |
| 2025-Dec-15, Monday | 07:08:47 | 11:46:34 | 16:24:21 | 9h 15m 34s |
| 2025-Dec-16, Tuesday | 07:09:27 | 11:47:04 | 16:24:40 | 9h 15m 13s |
| 2025-Dec-17, Wednesday | 07:10:06 | 11:47:33 | 16:25:00 | 9h 14m 54s |
| 2025-Dec-18, Thursday | 07:10:42 | 11:48:02 | 16:25:23 | 9h 14m 41s |
| 2025-Dec-19, Friday | 07:11:16 | 11:48:32 | 16:25:48 | 9h 14m 32s |
| 2025-Dec-20, Saturday | 07:11:49 | 11:49:02 | 16:26:15 | 9h 14m 26s |
| 2025-Dec-21, Sunday | 07:12:19 | 11:49:32 | 16:26:44 | 9h 14m 25s |
| 2025-Dec-22, Monday | 07:12:48 | 11:50:01 | 16:27:15 | 9h 14m 27s |
| 2025-Dec-23, Tuesday | 07:13:14 | 11:50:31 | 16:27:48 | 9h 14m 34s |
| 2025-Dec-24, Wednesday | 07:13:39 | 11:51:01 | 16:28:23 | 9h 14m 44s |
| 2025-Dec-25, Thursday | 07:14:01 | 11:51:31 | 16:29:01 | 9h 15m 0s |
| 2025-Dec-26, Friday | 07:14:21 | 11:52:00 | 16:29:40 | 9h 15m 19s |
| 2025-Dec-27, Saturday | 07:14:39 | 11:52:30 | 16:30:21 | 9h 15m 42s |
| 2025-Dec-28, Sunday | 07:14:55 | 11:52:59 | 16:31:04 | 9h 16m 9s |
| 2025-Dec-29, Monday | 07:15:08 | 11:53:28 | 16:31:48 | 9h 16m 40s |
| 2025-Dec-30, Tuesday | 07:15:19 | 11:53:57 | 16:32:35 | 9h 17m 16s |
| 2025-Dec-31, Wednesday | 07:15:28 | 11:54:26 | 16:33:23 | 9h 17m 55s |
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