Sunrise and Sunset times in Columbine, United States 
Today:
 Sunrise: 07:15:06
|
 Sunset: 18:15:11
|
Day Length: 11h 0m 5s
Time zone: America/Denver, UTC -6 h.
Latitude: 39.5879, Longitude: -105.069
Columbine
🌤 Possibly a moderately beautiful sunset.
Colorado, United States 
25 060 people
Current temperature 11 ° C 
Partly cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 06:56:58 | 12:49:45 | 18:42:32 | 11h 45m 34s |
| 2025-Oct-02, Thursday | 06:57:56 | 12:49:26 | 18:40:56 | 11h 43m 0s |
| 2025-Oct-03, Friday | 06:58:54 | 12:49:07 | 18:39:21 | 11h 40m 27s |
| 2025-Oct-04, Saturday | 06:59:52 | 12:48:49 | 18:37:45 | 11h 37m 53s |
| 2025-Oct-05, Sunday | 07:00:51 | 12:48:31 | 18:36:11 | 11h 35m 20s |
| 2025-Oct-06, Monday | 07:01:50 | 12:48:13 | 18:34:36 | 11h 32m 46s |
| 2025-Oct-07, Tuesday | 07:02:49 | 12:47:56 | 18:33:03 | 11h 30m 14s |
| 2025-Oct-08, Wednesday | 07:03:49 | 12:47:39 | 18:31:30 | 11h 27m 41s |
| 2025-Oct-09, Thursday | 07:04:49 | 12:47:23 | 18:29:57 | 11h 25m 8s |
| 2025-Oct-10, Friday | 07:05:49 | 12:47:07 | 18:28:25 | 11h 22m 36s |
| 2025-Oct-11, Saturday | 07:06:50 | 12:46:52 | 18:26:54 | 11h 20m 4s |
| 2025-Oct-12, Sunday | 07:07:50 | 12:46:37 | 18:25:23 | 11h 17m 33s |
| 2025-Oct-13, Monday | 07:08:52 | 12:46:22 | 18:23:53 | 11h 15m 1s |
| 2025-Oct-14, Tuesday | 07:09:53 | 12:46:09 | 18:22:24 | 11h 12m 31s |
| 2025-Oct-15, Wednesday | 07:10:55 | 12:45:55 | 18:20:56 | 11h 10m 1s |
| 2025-Oct-16, Thursday | 07:11:57 | 12:45:43 | 18:19:28 | 11h 7m 31s |
| 2025-Oct-17, Friday | 07:13:00 | 12:45:30 | 18:18:01 | 11h 5m 1s |
| 2025-Oct-18, Saturday | 07:14:02 | 12:45:19 | 18:16:36 | 11h 2m 34s |
| 2025-Oct-19, Sunday | 07:15:06 | 12:45:08 | 18:15:11 | 11h 0m 5s |
| 2025-Oct-20, Monday | 07:16:09 | 12:44:58 | 18:13:47 | 10h 57m 38s |
| 2025-Oct-21, Tuesday | 07:17:13 | 12:44:48 | 18:12:24 | 10h 55m 11s |
| 2025-Oct-22, Wednesday | 07:18:17 | 12:44:39 | 18:11:02 | 10h 52m 45s |
| 2025-Oct-23, Thursday | 07:19:21 | 12:44:31 | 18:09:41 | 10h 50m 20s |
| 2025-Oct-24, Friday | 07:20:26 | 12:44:24 | 18:08:21 | 10h 47m 55s |
| 2025-Oct-25, Saturday | 07:21:31 | 12:44:17 | 18:07:02 | 10h 45m 31s |
| 2025-Oct-26, Sunday | 07:22:37 | 12:44:11 | 18:05:45 | 10h 43m 8s |
| 2025-Oct-27, Monday | 07:23:42 | 12:44:05 | 18:04:28 | 10h 40m 46s |
| 2025-Oct-28, Tuesday | 07:24:48 | 12:44:01 | 18:03:13 | 10h 38m 25s |
| 2025-Oct-29, Wednesday | 07:25:55 | 12:43:57 | 18:01:59 | 10h 36m 4s |
| 2025-Oct-30, Thursday | 07:27:01 | 12:43:54 | 18:00:47 | 10h 33m 46s |
| 2025-Oct-31, Friday | 07:28:08 | 12:43:52 | 17:59:35 | 10h 31m 27s |
Day length in Columbine during the year on the chart:
Columbine 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