Sunrise and Sunset times in Aurora, United States 
Today:
 Sunrise: 07:13:52
|
 Sunset: 18:13:40
|
Day Length: 10h 59m 48s
Time zone: America/Denver, UTC -6 h.
Latitude: 39.7084, Longitude: -104.727
Aurora
🌤 Possibly a moderately beautiful sunset.
Colorado, United States 
366 623 people
Current temperature 10 ° C 
Partly cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 06:55:38 | 12:48:23 | 18:41:08 | 11h 45m 30s |
| 2025-Oct-02, Thursday | 06:56:36 | 12:48:04 | 18:39:31 | 11h 42m 55s |
| 2025-Oct-03, Friday | 06:57:35 | 12:47:45 | 18:37:55 | 11h 40m 20s |
| 2025-Oct-04, Saturday | 06:58:34 | 12:47:27 | 18:36:20 | 11h 37m 46s |
| 2025-Oct-05, Sunday | 06:59:33 | 12:47:09 | 18:34:45 | 11h 35m 12s |
| 2025-Oct-06, Monday | 07:00:32 | 12:46:51 | 18:33:10 | 11h 32m 38s |
| 2025-Oct-07, Tuesday | 07:01:32 | 12:46:34 | 18:31:36 | 11h 30m 4s |
| 2025-Oct-08, Wednesday | 07:02:32 | 12:46:17 | 18:30:03 | 11h 27m 31s |
| 2025-Oct-09, Thursday | 07:03:32 | 12:46:01 | 18:28:30 | 11h 24m 58s |
| 2025-Oct-10, Friday | 07:04:32 | 12:45:45 | 18:26:57 | 11h 22m 25s |
| 2025-Oct-11, Saturday | 07:05:33 | 12:45:30 | 18:25:26 | 11h 19m 53s |
| 2025-Oct-12, Sunday | 07:06:34 | 12:45:15 | 18:23:55 | 11h 17m 21s |
| 2025-Oct-13, Monday | 07:07:36 | 12:45:00 | 18:22:25 | 11h 14m 49s |
| 2025-Oct-14, Tuesday | 07:08:38 | 12:44:46 | 18:20:55 | 11h 12m 17s |
| 2025-Oct-15, Wednesday | 07:09:40 | 12:44:33 | 18:19:26 | 11h 9m 46s |
| 2025-Oct-16, Thursday | 07:10:42 | 12:44:21 | 18:17:59 | 11h 7m 17s |
| 2025-Oct-17, Friday | 07:11:45 | 12:44:08 | 18:16:32 | 11h 4m 47s |
| 2025-Oct-18, Saturday | 07:12:48 | 12:43:57 | 18:15:05 | 11h 2m 17s |
| 2025-Oct-19, Sunday | 07:13:52 | 12:43:46 | 18:13:40 | 10h 59m 48s |
| 2025-Oct-20, Monday | 07:14:56 | 12:43:36 | 18:12:16 | 10h 57m 20s |
| 2025-Oct-21, Tuesday | 07:16:00 | 12:43:26 | 18:10:53 | 10h 54m 53s |
| 2025-Oct-22, Wednesday | 07:17:04 | 12:43:17 | 18:09:30 | 10h 52m 26s |
| 2025-Oct-23, Thursday | 07:18:09 | 12:43:09 | 18:08:09 | 10h 50m 0s |
| 2025-Oct-24, Friday | 07:19:14 | 12:43:02 | 18:06:49 | 10h 47m 35s |
| 2025-Oct-25, Saturday | 07:20:20 | 12:42:55 | 18:05:30 | 10h 45m 10s |
| 2025-Oct-26, Sunday | 07:21:25 | 12:42:49 | 18:04:12 | 10h 42m 47s |
| 2025-Oct-27, Monday | 07:22:31 | 12:42:43 | 18:02:55 | 10h 40m 24s |
| 2025-Oct-28, Tuesday | 07:23:38 | 12:42:39 | 18:01:40 | 10h 38m 2s |
| 2025-Oct-29, Wednesday | 07:24:44 | 12:42:35 | 18:00:26 | 10h 35m 42s |
| 2025-Oct-30, Thursday | 07:25:51 | 12:42:32 | 17:59:13 | 10h 33m 22s |
| 2025-Oct-31, Friday | 07:26:58 | 12:42:30 | 17:58:01 | 10h 31m 3s |
Day length in Aurora during the year on the chart:
Aurora 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), 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), Lafayette (Colorado)
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