Sunrise and Sunset times in Rockville, United States 
Today:
 Sunrise: 07:54:10
|
 Sunset: 17:24:25
|
Day Length: 9h 30m 15s
Time zone: America/Indiana/Indianapolis, UTC -5 h.
Latitude: 39.7665, Longitude: -87.2295
Rockville
Indiana, United States 
4 199 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:51:18 | 12:38:07 | 17:24:56 | 9h 33m 38s |
| 2025-Dec-02, Tuesday | 07:52:16 | 12:38:30 | 17:24:44 | 9h 32m 28s |
| 2025-Dec-03, Wednesday | 07:53:14 | 12:38:54 | 17:24:33 | 9h 31m 19s |
| 2025-Dec-04, Thursday | 07:54:10 | 12:39:18 | 17:24:25 | 9h 30m 15s |
| 2025-Dec-05, Friday | 07:55:06 | 12:39:43 | 17:24:20 | 9h 29m 14s |
| 2025-Dec-06, Saturday | 07:56:00 | 12:40:08 | 17:24:16 | 9h 28m 16s |
| 2025-Dec-07, Sunday | 07:56:53 | 12:40:34 | 17:24:15 | 9h 27m 22s |
| 2025-Dec-08, Monday | 07:57:45 | 12:41:00 | 17:24:16 | 9h 26m 31s |
| 2025-Dec-09, Tuesday | 07:58:35 | 12:41:27 | 17:24:19 | 9h 25m 44s |
| 2025-Dec-10, Wednesday | 07:59:24 | 12:41:54 | 17:24:25 | 9h 25m 1s |
| 2025-Dec-11, Thursday | 08:00:12 | 12:42:22 | 17:24:32 | 9h 24m 20s |
| 2025-Dec-12, Friday | 08:00:58 | 12:42:50 | 17:24:42 | 9h 23m 44s |
| 2025-Dec-13, Saturday | 08:01:42 | 12:43:18 | 17:24:54 | 9h 23m 12s |
| 2025-Dec-14, Sunday | 08:02:25 | 12:43:47 | 17:25:09 | 9h 22m 44s |
| 2025-Dec-15, Monday | 08:03:07 | 12:44:16 | 17:25:25 | 9h 22m 18s |
| 2025-Dec-16, Tuesday | 08:03:46 | 12:44:45 | 17:25:44 | 9h 21m 58s |
| 2025-Dec-17, Wednesday | 08:04:24 | 12:45:14 | 17:26:05 | 9h 21m 41s |
| 2025-Dec-18, Thursday | 08:05:00 | 12:45:44 | 17:26:28 | 9h 21m 28s |
| 2025-Dec-19, Friday | 08:05:35 | 12:46:14 | 17:26:53 | 9h 21m 18s |
| 2025-Dec-20, Saturday | 08:06:07 | 12:46:43 | 17:27:20 | 9h 21m 13s |
| 2025-Dec-21, Sunday | 08:06:38 | 12:47:13 | 17:27:49 | 9h 21m 11s |
| 2025-Dec-22, Monday | 08:07:06 | 12:47:43 | 17:28:20 | 9h 21m 14s |
| 2025-Dec-23, Tuesday | 08:07:33 | 12:48:13 | 17:28:53 | 9h 21m 20s |
| 2025-Dec-24, Wednesday | 08:07:58 | 12:48:43 | 17:29:28 | 9h 21m 30s |
| 2025-Dec-25, Thursday | 08:08:20 | 12:49:12 | 17:30:04 | 9h 21m 44s |
| 2025-Dec-26, Friday | 08:08:41 | 12:49:42 | 17:30:43 | 9h 22m 2s |
| 2025-Dec-27, Saturday | 08:08:59 | 12:50:11 | 17:31:24 | 9h 22m 25s |
| 2025-Dec-28, Sunday | 08:09:16 | 12:50:41 | 17:32:06 | 9h 22m 50s |
| 2025-Dec-29, Monday | 08:09:30 | 12:51:10 | 17:32:50 | 9h 23m 20s |
| 2025-Dec-30, Tuesday | 08:09:42 | 12:51:39 | 17:33:35 | 9h 23m 53s |
| 2025-Dec-31, Wednesday | 08:09:52 | 12:52:07 | 17:34:23 | 9h 24m 31s |
Day length in Rockville during the year on the chart:
Rockville on United States map:
Locations in the same time zone America/Indiana/Indianapolis
Indianapolis (Indiana), Fort Wayne (Indiana), South Bend (Indiana), Lafayette (Indiana), Elkhart (Indiana), Bloomington (Indiana), Terre Haute (Indiana), Carmel (Indiana), Fishers (Indiana), Muncie (Indiana), Anderson (Indiana), Kokomo (Indiana), Noblesville (Indiana), Columbus (Indiana), Greenwood (Indiana), Mishawaka (Indiana), Lawrence (Indiana), West Lafayette (Indiana), Richmond (Indiana), Marion (Indiana), Westfield (Indiana), Goshen (Indiana), Plainfield (Indiana), Warsaw (Indiana), Granger (Indiana), Zionsville (Indiana), Brownsburg (Indiana), Franklin (Indiana), Seymour (Indiana), Auburn (Indiana)
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