Sunrise and Sunset times in Rockville, United States 
Today:
 Sunrise: 07:30:21
|
 Sunset: 17:14:55
|
Day Length: 9h 44m 34s
Time zone: America/Denver, UTC -7 h.
Latitude: 37.1478, Longitude: -113.055
Rockville
Utah, United States 
272 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:27:38 | 12:21:27 | 17:15:15 | 9h 47m 37s |
| 2025-Dec-02, Tuesday | 07:28:33 | 12:21:50 | 17:15:06 | 9h 46m 33s |
| 2025-Dec-03, Wednesday | 07:29:27 | 12:22:13 | 17:15:00 | 9h 45m 33s |
| 2025-Dec-04, Thursday | 07:30:21 | 12:22:38 | 17:14:55 | 9h 44m 34s |
| 2025-Dec-05, Friday | 07:31:13 | 12:23:03 | 17:14:52 | 9h 43m 39s |
| 2025-Dec-06, Saturday | 07:32:04 | 12:23:28 | 17:14:52 | 9h 42m 48s |
| 2025-Dec-07, Sunday | 07:32:55 | 12:23:54 | 17:14:53 | 9h 41m 58s |
| 2025-Dec-08, Monday | 07:33:44 | 12:24:20 | 17:14:57 | 9h 41m 13s |
| 2025-Dec-09, Tuesday | 07:34:32 | 12:24:47 | 17:15:03 | 9h 40m 31s |
| 2025-Dec-10, Wednesday | 07:35:18 | 12:25:15 | 17:15:11 | 9h 39m 53s |
| 2025-Dec-11, Thursday | 07:36:04 | 12:25:42 | 17:15:21 | 9h 39m 17s |
| 2025-Dec-12, Friday | 07:36:48 | 12:26:10 | 17:15:32 | 9h 38m 44s |
| 2025-Dec-13, Saturday | 07:37:31 | 12:26:39 | 17:15:46 | 9h 38m 15s |
| 2025-Dec-14, Sunday | 07:38:12 | 12:27:07 | 17:16:02 | 9h 37m 50s |
| 2025-Dec-15, Monday | 07:38:52 | 12:27:36 | 17:16:20 | 9h 37m 28s |
| 2025-Dec-16, Tuesday | 07:39:31 | 12:28:05 | 17:16:40 | 9h 37m 9s |
| 2025-Dec-17, Wednesday | 07:40:08 | 12:28:35 | 17:17:02 | 9h 36m 54s |
| 2025-Dec-18, Thursday | 07:40:43 | 12:29:04 | 17:17:25 | 9h 36m 42s |
| 2025-Dec-19, Friday | 07:41:17 | 12:29:34 | 17:17:51 | 9h 36m 34s |
| 2025-Dec-20, Saturday | 07:41:49 | 12:30:04 | 17:18:19 | 9h 36m 30s |
| 2025-Dec-21, Sunday | 07:42:19 | 12:30:33 | 17:18:48 | 9h 36m 29s |
| 2025-Dec-22, Monday | 07:42:48 | 12:31:03 | 17:19:19 | 9h 36m 31s |
| 2025-Dec-23, Tuesday | 07:43:14 | 12:31:33 | 17:19:52 | 9h 36m 38s |
| 2025-Dec-24, Wednesday | 07:43:39 | 12:32:03 | 17:20:26 | 9h 36m 47s |
| 2025-Dec-25, Thursday | 07:44:03 | 12:32:33 | 17:21:02 | 9h 36m 59s |
| 2025-Dec-26, Friday | 07:44:24 | 12:33:02 | 17:21:40 | 9h 37m 16s |
| 2025-Dec-27, Saturday | 07:44:44 | 12:33:32 | 17:22:20 | 9h 37m 36s |
| 2025-Dec-28, Sunday | 07:45:01 | 12:34:01 | 17:23:01 | 9h 38m 0s |
| 2025-Dec-29, Monday | 07:45:17 | 12:34:30 | 17:23:43 | 9h 38m 26s |
| 2025-Dec-30, Tuesday | 07:45:30 | 12:34:59 | 17:24:27 | 9h 38m 57s |
| 2025-Dec-31, Wednesday | 07:45:42 | 12:35:27 | 17:25:13 | 9h 39m 31s |
Day length in Rockville during the year on the chart:
Rockville 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