Sunrise and Sunset times in Columbine Valley, United States 
Today:
 Sunrise: 07:05:53
|
 Sunset: 16:36:02
|
Day Length: 9h 30m 9s
Time zone: America/Denver, UTC -7 h.
Latitude: 39.5993, Longitude: -105.035
Columbine Valley
Colorado, United States 
1 441 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:02:06 | 11:49:21 | 16:36:37 | 9h 34m 31s |
| 2025-Dec-02, Tuesday | 07:03:04 | 11:49:44 | 16:36:24 | 9h 33m 20s |
| 2025-Dec-03, Wednesday | 07:04:02 | 11:50:08 | 16:36:15 | 9h 32m 13s |
| 2025-Dec-04, Thursday | 07:04:58 | 11:50:32 | 16:36:07 | 9h 31m 9s |
| 2025-Dec-05, Friday | 07:05:53 | 11:50:57 | 16:36:02 | 9h 30m 9s |
| 2025-Dec-06, Saturday | 07:06:47 | 11:51:23 | 16:35:58 | 9h 29m 11s |
| 2025-Dec-07, Sunday | 07:07:40 | 11:51:49 | 16:35:57 | 9h 28m 17s |
| 2025-Dec-08, Monday | 07:08:31 | 11:52:15 | 16:35:59 | 9h 27m 28s |
| 2025-Dec-09, Tuesday | 07:09:22 | 11:52:42 | 16:36:02 | 9h 26m 40s |
| 2025-Dec-10, Wednesday | 07:10:10 | 11:53:09 | 16:36:08 | 9h 25m 58s |
| 2025-Dec-11, Thursday | 07:10:58 | 11:53:37 | 16:36:16 | 9h 25m 18s |
| 2025-Dec-12, Friday | 07:11:44 | 11:54:05 | 16:36:26 | 9h 24m 42s |
| 2025-Dec-13, Saturday | 07:12:28 | 11:54:33 | 16:36:38 | 9h 24m 10s |
| 2025-Dec-14, Sunday | 07:13:11 | 11:55:02 | 16:36:53 | 9h 23m 42s |
| 2025-Dec-15, Monday | 07:13:52 | 11:55:31 | 16:37:10 | 9h 23m 18s |
| 2025-Dec-16, Tuesday | 07:14:31 | 11:56:00 | 16:37:28 | 9h 22m 57s |
| 2025-Dec-17, Wednesday | 07:15:09 | 11:56:29 | 16:37:49 | 9h 22m 40s |
| 2025-Dec-18, Thursday | 07:15:45 | 11:56:59 | 16:38:12 | 9h 22m 27s |
| 2025-Dec-19, Friday | 07:16:19 | 11:57:28 | 16:38:38 | 9h 22m 19s |
| 2025-Dec-20, Saturday | 07:16:51 | 11:57:58 | 16:39:05 | 9h 22m 14s |
| 2025-Dec-21, Sunday | 07:17:22 | 11:58:28 | 16:39:34 | 9h 22m 12s |
| 2025-Dec-22, Monday | 07:17:50 | 11:58:58 | 16:40:05 | 9h 22m 15s |
| 2025-Dec-23, Tuesday | 07:18:17 | 11:59:28 | 16:40:38 | 9h 22m 21s |
| 2025-Dec-24, Wednesday | 07:18:42 | 11:59:57 | 16:41:13 | 9h 22m 31s |
| 2025-Dec-25, Thursday | 07:19:04 | 12:00:27 | 16:41:50 | 9h 22m 46s |
| 2025-Dec-26, Friday | 07:19:25 | 12:00:57 | 16:42:29 | 9h 23m 4s |
| 2025-Dec-27, Saturday | 07:19:43 | 12:01:26 | 16:43:09 | 9h 23m 26s |
| 2025-Dec-28, Sunday | 07:20:00 | 12:01:55 | 16:43:51 | 9h 23m 51s |
| 2025-Dec-29, Monday | 07:20:14 | 12:02:25 | 16:44:35 | 9h 24m 21s |
| 2025-Dec-30, Tuesday | 07:20:26 | 12:02:53 | 16:45:21 | 9h 24m 55s |
| 2025-Dec-31, Wednesday | 07:20:36 | 12:03:22 | 16:46:08 | 9h 25m 32s |
Day length in Columbine Valley during the year on the chart:
Columbine Valley on United States map:
Locations in the same time zone America/Denver
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)
Largest populated areas in United States
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)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
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:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks