Sunrise and Sunset times in Rock Island, United States 
Today:
 Sunrise: 07:27:52
|
 Sunset: 18:37:42
|
Day Length: 11h 9m 50s
Time zone: America/Chicago, UTC -5 h.
Latitude: 35.1831, Longitude: -94.4811
Rock Island
🌇 High chance of a beautiful sunset!
Oklahoma, United States 
643 people
Current temperature 23 ° C 
Patchy rain nearby
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:13:07 | 13:07:24 | 19:01:41 | 11h 48m 34s |
| 2025-Oct-02, Thursday | 07:13:54 | 13:07:05 | 19:00:17 | 11h 46m 23s |
| 2025-Oct-03, Friday | 07:14:41 | 13:06:47 | 18:58:52 | 11h 44m 11s |
| 2025-Oct-04, Saturday | 07:15:28 | 13:06:28 | 18:57:29 | 11h 42m 1s |
| 2025-Oct-05, Sunday | 07:16:15 | 13:06:10 | 18:56:05 | 11h 39m 50s |
| 2025-Oct-06, Monday | 07:17:03 | 13:05:53 | 18:54:42 | 11h 37m 39s |
| 2025-Oct-07, Tuesday | 07:17:51 | 13:05:35 | 18:53:20 | 11h 35m 29s |
| 2025-Oct-08, Wednesday | 07:18:39 | 13:05:19 | 18:51:58 | 11h 33m 19s |
| 2025-Oct-09, Thursday | 07:19:28 | 13:05:02 | 18:50:37 | 11h 31m 9s |
| 2025-Oct-10, Friday | 07:20:17 | 13:04:46 | 18:49:16 | 11h 28m 59s |
| 2025-Oct-11, Saturday | 07:21:06 | 13:04:31 | 18:47:56 | 11h 26m 50s |
| 2025-Oct-12, Sunday | 07:21:55 | 13:04:16 | 18:46:37 | 11h 24m 42s |
| 2025-Oct-13, Monday | 07:22:45 | 13:04:02 | 18:45:18 | 11h 22m 33s |
| 2025-Oct-14, Tuesday | 07:23:36 | 13:03:48 | 18:44:00 | 11h 20m 24s |
| 2025-Oct-15, Wednesday | 07:24:26 | 13:03:35 | 18:42:43 | 11h 18m 17s |
| 2025-Oct-16, Thursday | 07:25:17 | 13:03:22 | 18:41:27 | 11h 16m 10s |
| 2025-Oct-17, Friday | 07:26:08 | 13:03:10 | 18:40:11 | 11h 14m 3s |
| 2025-Oct-18, Saturday | 07:27:00 | 13:02:58 | 18:38:56 | 11h 11m 56s |
| 2025-Oct-19, Sunday | 07:27:52 | 13:02:47 | 18:37:42 | 11h 9m 50s |
| 2025-Oct-20, Monday | 07:28:45 | 13:02:37 | 18:36:29 | 11h 7m 44s |
| 2025-Oct-21, Tuesday | 07:29:37 | 13:02:27 | 18:35:18 | 11h 5m 41s |
| 2025-Oct-22, Wednesday | 07:30:30 | 13:02:19 | 18:34:07 | 11h 3m 37s |
| 2025-Oct-23, Thursday | 07:31:24 | 13:02:10 | 18:32:57 | 11h 1m 33s |
| 2025-Oct-24, Friday | 07:32:18 | 13:02:03 | 18:31:48 | 10h 59m 30s |
| 2025-Oct-25, Saturday | 07:33:12 | 13:01:56 | 18:30:40 | 10h 57m 28s |
| 2025-Oct-26, Sunday | 07:34:07 | 13:01:50 | 18:29:33 | 10h 55m 26s |
| 2025-Oct-27, Monday | 07:35:02 | 13:01:44 | 18:28:27 | 10h 53m 25s |
| 2025-Oct-28, Tuesday | 07:35:57 | 13:01:40 | 18:27:23 | 10h 51m 26s |
| 2025-Oct-29, Wednesday | 07:36:52 | 13:01:36 | 18:26:20 | 10h 49m 28s |
| 2025-Oct-30, Thursday | 07:37:48 | 13:01:33 | 18:25:18 | 10h 47m 30s |
| 2025-Oct-31, Friday | 07:38:44 | 13:01:31 | 18:24:17 | 10h 45m 33s |
Day length in Rock Island during the year on the chart:
Rock Island on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
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