Colorado
Time zone: America/Denver, UTC -6 h.
Latitude: 40.6703, Longitude: -103.177
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:25:43 | 12:56:43 | 20:27:42 | 15h 1m 59s |
2025-Jul-02, Wednesday | 05:26:15 | 12:56:54 | 20:27:33 | 15h 1m 18s |
2025-Jul-03, Thursday | 05:26:48 | 12:57:05 | 20:27:22 | 15h 0m 34s |
2025-Jul-04, Friday | 05:27:22 | 12:57:15 | 20:27:09 | 14h 59m 47s |
2025-Jul-05, Saturday | 05:27:58 | 12:57:26 | 20:26:53 | 14h 58m 55s |
2025-Jul-06, Sunday | 05:28:35 | 12:57:36 | 20:26:36 | 14h 58m 1s |
2025-Jul-07, Monday | 05:29:13 | 12:57:45 | 20:26:17 | 14h 57m 4s |
2025-Jul-08, Tuesday | 05:29:53 | 12:57:54 | 20:25:56 | 14h 56m 3s |
2025-Jul-09, Wednesday | 05:30:34 | 12:58:03 | 20:25:32 | 14h 54m 58s |
2025-Jul-10, Thursday | 05:31:16 | 12:58:11 | 20:25:07 | 14h 53m 51s |
2025-Jul-11, Friday | 05:31:59 | 12:58:19 | 20:24:40 | 14h 52m 41s |
2025-Jul-12, Saturday | 05:32:43 | 12:58:27 | 20:24:11 | 14h 51m 28s |
2025-Jul-13, Sunday | 05:33:28 | 12:58:34 | 20:23:40 | 14h 50m 12s |
2025-Jul-14, Monday | 05:34:14 | 12:58:40 | 20:23:06 | 14h 48m 52s |
2025-Jul-15, Tuesday | 05:35:01 | 12:58:46 | 20:22:31 | 14h 47m 30s |
2025-Jul-16, Wednesday | 05:35:49 | 12:58:52 | 20:21:54 | 14h 46m 5s |
2025-Jul-17, Thursday | 05:36:38 | 12:58:56 | 20:21:15 | 14h 44m 37s |
2025-Jul-18, Friday | 05:37:27 | 12:59:01 | 20:20:35 | 14h 43m 8s |
2025-Jul-19, Saturday | 05:38:18 | 12:59:05 | 20:19:52 | 14h 41m 34s |
2025-Jul-20, Sunday | 05:39:09 | 12:59:08 | 20:19:07 | 14h 39m 58s |
2025-Jul-21, Monday | 05:40:00 | 12:59:11 | 20:18:21 | 14h 38m 21s |
2025-Jul-22, Tuesday | 05:40:53 | 12:59:13 | 20:17:33 | 14h 36m 40s |
2025-Jul-23, Wednesday | 05:41:46 | 12:59:14 | 20:16:43 | 14h 34m 57s |
2025-Jul-24, Thursday | 05:42:40 | 12:59:15 | 20:15:51 | 14h 33m 11s |
2025-Jul-25, Friday | 05:43:34 | 12:59:16 | 20:14:58 | 14h 31m 24s |
2025-Jul-26, Saturday | 05:44:28 | 12:59:16 | 20:14:03 | 14h 29m 35s |
2025-Jul-27, Sunday | 05:45:24 | 12:59:15 | 20:13:06 | 14h 27m 42s |
2025-Jul-28, Monday | 05:46:19 | 12:59:13 | 20:12:07 | 14h 25m 48s |
2025-Jul-29, Tuesday | 05:47:15 | 12:59:11 | 20:11:07 | 14h 23m 52s |
2025-Jul-30, Wednesday | 05:48:11 | 12:59:09 | 20:10:06 | 14h 21m 55s |
2025-Jul-31, Thursday | 05:49:08 | 12:59:05 | 20:09:03 | 14h 19m 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