Sunrise and Sunset times in Lafayette, United States 
Today:
 Sunrise: 07:06:22
|
 Sunset: 16:35:14
|
Day Length: 9h 28m 52s
Time zone: America/Denver, UTC -7 h.
Latitude: 39.9949, Longitude: -105.1
Lafayette
Colorado, United States 
91 985 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:28 | 11:49:37 | 16:35:46 | 9h 32m 18s |
| 2025-Dec-02, Tuesday | 07:04:27 | 11:50:00 | 16:35:33 | 9h 31m 6s |
| 2025-Dec-03, Wednesday | 07:05:25 | 11:50:24 | 16:35:23 | 9h 29m 58s |
| 2025-Dec-04, Thursday | 07:06:22 | 11:50:48 | 16:35:14 | 9h 28m 52s |
| 2025-Dec-05, Friday | 07:07:17 | 11:51:13 | 16:35:09 | 9h 27m 52s |
| 2025-Dec-06, Saturday | 07:08:12 | 11:51:38 | 16:35:05 | 9h 26m 53s |
| 2025-Dec-07, Sunday | 07:09:05 | 11:52:04 | 16:35:04 | 9h 25m 59s |
| 2025-Dec-08, Monday | 07:09:57 | 11:52:31 | 16:35:04 | 9h 25m 7s |
| 2025-Dec-09, Tuesday | 07:10:47 | 11:52:57 | 16:35:08 | 9h 24m 21s |
| 2025-Dec-10, Wednesday | 07:11:36 | 11:53:25 | 16:35:13 | 9h 23m 37s |
| 2025-Dec-11, Thursday | 07:12:24 | 11:53:52 | 16:35:21 | 9h 22m 57s |
| 2025-Dec-12, Friday | 07:13:10 | 11:54:20 | 16:35:30 | 9h 22m 20s |
| 2025-Dec-13, Saturday | 07:13:55 | 11:54:49 | 16:35:43 | 9h 21m 48s |
| 2025-Dec-14, Sunday | 07:14:38 | 11:55:17 | 16:35:57 | 9h 21m 19s |
| 2025-Dec-15, Monday | 07:15:19 | 11:55:46 | 16:36:13 | 9h 20m 54s |
| 2025-Dec-16, Tuesday | 07:15:59 | 11:56:15 | 16:36:32 | 9h 20m 33s |
| 2025-Dec-17, Wednesday | 07:16:37 | 11:56:45 | 16:36:53 | 9h 20m 16s |
| 2025-Dec-18, Thursday | 07:17:13 | 11:57:14 | 16:37:16 | 9h 20m 3s |
| 2025-Dec-19, Friday | 07:17:47 | 11:57:44 | 16:37:41 | 9h 19m 54s |
| 2025-Dec-20, Saturday | 07:18:19 | 11:58:14 | 16:38:08 | 9h 19m 49s |
| 2025-Dec-21, Sunday | 07:18:50 | 11:58:44 | 16:38:37 | 9h 19m 47s |
| 2025-Dec-22, Monday | 07:19:18 | 11:59:13 | 16:39:08 | 9h 19m 50s |
| 2025-Dec-23, Tuesday | 07:19:45 | 11:59:43 | 16:39:41 | 9h 19m 56s |
| 2025-Dec-24, Wednesday | 07:20:09 | 12:00:13 | 16:40:17 | 9h 20m 8s |
| 2025-Dec-25, Thursday | 07:20:32 | 12:00:43 | 16:40:54 | 9h 20m 22s |
| 2025-Dec-26, Friday | 07:20:52 | 12:01:12 | 16:41:32 | 9h 20m 40s |
| 2025-Dec-27, Saturday | 07:21:11 | 12:01:42 | 16:42:13 | 9h 21m 2s |
| 2025-Dec-28, Sunday | 07:21:27 | 12:02:11 | 16:42:55 | 9h 21m 28s |
| 2025-Dec-29, Monday | 07:21:41 | 12:02:40 | 16:43:40 | 9h 21m 59s |
| 2025-Dec-30, Tuesday | 07:21:53 | 12:03:09 | 16:44:25 | 9h 22m 32s |
| 2025-Dec-31, Wednesday | 07:22:02 | 12:03:38 | 16:45:13 | 9h 23m 11s |
Day length in Lafayette during the year on the chart:
Lafayette 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