Today:
Sunrise: 07:21:01
|
Sunset: 16:40:03
|
Day Length: 9h 19m 2s
Time zone: America/Denver, UTC -7 h.
Latitude: 40.3948, Longitude: -104.689
Colorado, United States 
265 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:02:57 | 11:47:58 | 16:32:59 | 9h 30m 2s |
| 2025-Dec-02, Tuesday | 07:03:57 | 11:48:21 | 16:32:46 | 9h 28m 49s |
| 2025-Dec-03, Wednesday | 07:04:55 | 11:48:45 | 16:32:35 | 9h 27m 40s |
| 2025-Dec-04, Thursday | 07:05:53 | 11:49:09 | 16:32:26 | 9h 26m 33s |
| 2025-Dec-05, Friday | 07:06:49 | 11:49:34 | 16:32:20 | 9h 25m 31s |
| 2025-Dec-06, Saturday | 07:07:44 | 11:50:00 | 16:32:16 | 9h 24m 32s |
| 2025-Dec-07, Sunday | 07:08:37 | 11:50:26 | 16:32:14 | 9h 23m 37s |
| 2025-Dec-08, Monday | 07:09:30 | 11:50:52 | 16:32:14 | 9h 22m 44s |
| 2025-Dec-09, Tuesday | 07:10:21 | 11:51:19 | 16:32:17 | 9h 21m 56s |
| 2025-Dec-10, Wednesday | 07:11:10 | 11:51:46 | 16:32:22 | 9h 21m 12s |
| 2025-Dec-11, Thursday | 07:11:58 | 11:52:14 | 16:32:29 | 9h 20m 31s |
| 2025-Dec-12, Friday | 07:12:45 | 11:52:42 | 16:32:39 | 9h 19m 54s |
| 2025-Dec-13, Saturday | 07:13:29 | 11:53:10 | 16:32:51 | 9h 19m 22s |
| 2025-Dec-14, Sunday | 07:14:13 | 11:53:39 | 16:33:05 | 9h 18m 52s |
| 2025-Dec-15, Monday | 07:14:54 | 11:54:08 | 16:33:21 | 9h 18m 27s |
| 2025-Dec-16, Tuesday | 07:15:34 | 11:54:37 | 16:33:40 | 9h 18m 6s |
| 2025-Dec-17, Wednesday | 07:16:12 | 11:55:06 | 16:34:00 | 9h 17m 48s |
| 2025-Dec-18, Thursday | 07:16:48 | 11:55:36 | 16:34:23 | 9h 17m 35s |
| 2025-Dec-19, Friday | 07:17:22 | 11:56:05 | 16:34:48 | 9h 17m 26s |
| 2025-Dec-20, Saturday | 07:17:55 | 11:56:35 | 16:35:15 | 9h 17m 20s |
| 2025-Dec-21, Sunday | 07:18:25 | 11:57:05 | 16:35:44 | 9h 17m 19s |
| 2025-Dec-22, Monday | 07:18:54 | 11:57:35 | 16:36:16 | 9h 17m 22s |
| 2025-Dec-23, Tuesday | 07:19:20 | 11:58:05 | 16:36:49 | 9h 17m 29s |
| 2025-Dec-24, Wednesday | 07:19:45 | 11:58:34 | 16:37:24 | 9h 17m 39s |
| 2025-Dec-25, Thursday | 07:20:07 | 11:59:04 | 16:38:01 | 9h 17m 54s |
| 2025-Dec-26, Friday | 07:20:27 | 11:59:34 | 16:38:40 | 9h 18m 13s |
| 2025-Dec-27, Saturday | 07:20:45 | 12:00:03 | 16:39:21 | 9h 18m 36s |
| 2025-Dec-28, Sunday | 07:21:01 | 12:00:32 | 16:40:03 | 9h 19m 2s |
| 2025-Dec-29, Monday | 07:21:15 | 12:01:02 | 16:40:48 | 9h 19m 33s |
| 2025-Dec-30, Tuesday | 07:21:27 | 12:01:30 | 16:41:34 | 9h 20m 7s |
| 2025-Dec-31, Wednesday | 07:21:36 | 12:01:59 | 16:42:22 | 9h 20m 46s |
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