Today:
Sunrise: 07:02:51
|
Sunset: 16:29:42
|
Day Length: 9h 26m 51s
Time zone: America/Denver, UTC -7 h.
Latitude: 40.3483, Longitude: -103.969
Colorado, United States 
130 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:59:56 | 11:45:05 | 16:30:14 | 9h 30m 18s |
| 2025-Dec-02, Tuesday | 07:00:56 | 11:45:28 | 16:30:01 | 9h 29m 5s |
| 2025-Dec-03, Wednesday | 07:01:54 | 11:45:52 | 16:29:50 | 9h 27m 56s |
| 2025-Dec-04, Thursday | 07:02:51 | 11:46:16 | 16:29:42 | 9h 26m 51s |
| 2025-Dec-05, Friday | 07:03:48 | 11:46:41 | 16:29:35 | 9h 25m 47s |
| 2025-Dec-06, Saturday | 07:04:42 | 11:47:07 | 16:29:31 | 9h 24m 49s |
| 2025-Dec-07, Sunday | 07:05:36 | 11:47:33 | 16:29:29 | 9h 23m 53s |
| 2025-Dec-08, Monday | 07:06:28 | 11:47:59 | 16:29:30 | 9h 23m 2s |
| 2025-Dec-09, Tuesday | 07:07:19 | 11:48:26 | 16:29:33 | 9h 22m 14s |
| 2025-Dec-10, Wednesday | 07:08:09 | 11:48:53 | 16:29:38 | 9h 21m 29s |
| 2025-Dec-11, Thursday | 07:08:57 | 11:49:21 | 16:29:45 | 9h 20m 48s |
| 2025-Dec-12, Friday | 07:09:43 | 11:49:49 | 16:29:55 | 9h 20m 12s |
| 2025-Dec-13, Saturday | 07:10:28 | 11:50:17 | 16:30:07 | 9h 19m 39s |
| 2025-Dec-14, Sunday | 07:11:11 | 11:50:46 | 16:30:21 | 9h 19m 10s |
| 2025-Dec-15, Monday | 07:11:53 | 11:51:15 | 16:30:37 | 9h 18m 44s |
| 2025-Dec-16, Tuesday | 07:12:32 | 11:51:44 | 16:30:55 | 9h 18m 23s |
| 2025-Dec-17, Wednesday | 07:13:10 | 11:52:13 | 16:31:16 | 9h 18m 6s |
| 2025-Dec-18, Thursday | 07:13:47 | 11:52:43 | 16:31:39 | 9h 17m 52s |
| 2025-Dec-19, Friday | 07:14:21 | 11:53:12 | 16:32:04 | 9h 17m 43s |
| 2025-Dec-20, Saturday | 07:14:53 | 11:53:42 | 16:32:31 | 9h 17m 38s |
| 2025-Dec-21, Sunday | 07:15:24 | 11:54:12 | 16:33:00 | 9h 17m 36s |
| 2025-Dec-22, Monday | 07:15:52 | 11:54:42 | 16:33:31 | 9h 17m 39s |
| 2025-Dec-23, Tuesday | 07:16:19 | 11:55:12 | 16:34:05 | 9h 17m 46s |
| 2025-Dec-24, Wednesday | 07:16:43 | 11:55:41 | 16:34:40 | 9h 17m 57s |
| 2025-Dec-25, Thursday | 07:17:06 | 11:56:11 | 16:35:17 | 9h 18m 11s |
| 2025-Dec-26, Friday | 07:17:26 | 11:56:41 | 16:35:56 | 9h 18m 30s |
| 2025-Dec-27, Saturday | 07:17:44 | 11:57:10 | 16:36:37 | 9h 18m 53s |
| 2025-Dec-28, Sunday | 07:18:00 | 11:57:40 | 16:37:19 | 9h 19m 19s |
| 2025-Dec-29, Monday | 07:18:14 | 11:58:09 | 16:38:03 | 9h 19m 49s |
| 2025-Dec-30, Tuesday | 07:18:26 | 11:58:38 | 16:38:50 | 9h 20m 24s |
| 2025-Dec-31, Wednesday | 07:18:35 | 11:59:06 | 16:39:37 | 9h 21m 2s |
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