Sunrise and Sunset times in Silverthorne, United States 
Today:
 Sunrise: 07:09:20
|
 Sunset: 16:40:10
|
Day Length: 9h 30m 50s
Time zone: America/Denver, UTC -7 h.
Latitude: 39.6564, Longitude: -106.087
Silverthorne
Colorado, United States 
18 396 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:28 | 11:53:34 | 16:40:39 | 9h 34m 11s |
| 2025-Dec-02, Tuesday | 07:07:26 | 11:53:57 | 16:40:27 | 9h 33m 1s |
| 2025-Dec-03, Wednesday | 07:08:24 | 11:54:21 | 16:40:17 | 9h 31m 53s |
| 2025-Dec-04, Thursday | 07:09:20 | 11:54:45 | 16:40:10 | 9h 30m 50s |
| 2025-Dec-05, Friday | 07:10:16 | 11:55:10 | 16:40:04 | 9h 29m 48s |
| 2025-Dec-06, Saturday | 07:11:10 | 11:55:35 | 16:40:01 | 9h 28m 51s |
| 2025-Dec-07, Sunday | 07:12:02 | 11:56:01 | 16:40:00 | 9h 27m 58s |
| 2025-Dec-08, Monday | 07:12:54 | 11:56:28 | 16:40:01 | 9h 27m 7s |
| 2025-Dec-09, Tuesday | 07:13:44 | 11:56:54 | 16:40:05 | 9h 26m 21s |
| 2025-Dec-10, Wednesday | 07:14:33 | 11:57:22 | 16:40:10 | 9h 25m 37s |
| 2025-Dec-11, Thursday | 07:15:20 | 11:57:49 | 16:40:18 | 9h 24m 58s |
| 2025-Dec-12, Friday | 07:16:06 | 11:58:17 | 16:40:28 | 9h 24m 22s |
| 2025-Dec-13, Saturday | 07:16:51 | 11:58:46 | 16:40:41 | 9h 23m 50s |
| 2025-Dec-14, Sunday | 07:17:34 | 11:59:14 | 16:40:55 | 9h 23m 21s |
| 2025-Dec-15, Monday | 07:18:15 | 11:59:43 | 16:41:12 | 9h 22m 57s |
| 2025-Dec-16, Tuesday | 07:18:54 | 12:00:12 | 16:41:31 | 9h 22m 37s |
| 2025-Dec-17, Wednesday | 07:19:32 | 12:00:42 | 16:41:52 | 9h 22m 20s |
| 2025-Dec-18, Thursday | 07:20:08 | 12:01:11 | 16:42:15 | 9h 22m 7s |
| 2025-Dec-19, Friday | 07:20:42 | 12:01:41 | 16:42:40 | 9h 21m 58s |
| 2025-Dec-20, Saturday | 07:21:14 | 12:02:11 | 16:43:07 | 9h 21m 53s |
| 2025-Dec-21, Sunday | 07:21:45 | 12:02:40 | 16:43:36 | 9h 21m 51s |
| 2025-Dec-22, Monday | 07:22:13 | 12:03:10 | 16:44:07 | 9h 21m 54s |
| 2025-Dec-23, Tuesday | 07:22:40 | 12:03:40 | 16:44:40 | 9h 22m 0s |
| 2025-Dec-24, Wednesday | 07:23:05 | 12:04:10 | 16:45:15 | 9h 22m 10s |
| 2025-Dec-25, Thursday | 07:23:27 | 12:04:40 | 16:45:52 | 9h 22m 25s |
| 2025-Dec-26, Friday | 07:23:48 | 12:05:09 | 16:46:31 | 9h 22m 43s |
| 2025-Dec-27, Saturday | 07:24:06 | 12:05:39 | 16:47:11 | 9h 23m 5s |
| 2025-Dec-28, Sunday | 07:24:22 | 12:06:08 | 16:47:54 | 9h 23m 32s |
| 2025-Dec-29, Monday | 07:24:37 | 12:06:37 | 16:48:38 | 9h 24m 1s |
| 2025-Dec-30, Tuesday | 07:24:49 | 12:07:06 | 16:49:23 | 9h 24m 34s |
| 2025-Dec-31, Wednesday | 07:24:59 | 12:07:35 | 16:50:10 | 9h 25m 11s |
Day length in Silverthorne during the year on the chart:
Silverthorne 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