Sunrise and Sunset times in Spring Valley, United States 
Today:
 Sunrise: 07:13:40
|
 Sunset: 18:09:41
|
Day Length: 10h 56m 1s
Time zone: America/Chicago, UTC -5 h.
Latitude: 41.3359, Longitude: -89.2034
Spring Valley
🌤 Possibly a moderately beautiful sunset.
Illinois, United States 
5 239 people
Current temperature 15 ° C 
Partly Cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 06:54:05 | 12:46:18 | 18:38:31 | 11h 44m 26s |
| 2025-Oct-02, Thursday | 06:55:07 | 12:45:59 | 18:36:50 | 11h 41m 43s |
| 2025-Oct-03, Friday | 06:56:11 | 12:45:40 | 18:35:10 | 11h 38m 59s |
| 2025-Oct-04, Saturday | 06:57:14 | 12:45:22 | 18:33:30 | 11h 36m 16s |
| 2025-Oct-05, Sunday | 06:58:18 | 12:45:04 | 18:31:50 | 11h 33m 32s |
| 2025-Oct-06, Monday | 06:59:22 | 12:44:46 | 18:30:11 | 11h 30m 49s |
| 2025-Oct-07, Tuesday | 07:00:26 | 12:44:29 | 18:28:32 | 11h 28m 6s |
| 2025-Oct-08, Wednesday | 07:01:30 | 12:44:12 | 18:26:54 | 11h 25m 24s |
| 2025-Oct-09, Thursday | 07:02:35 | 12:43:56 | 18:25:17 | 11h 22m 42s |
| 2025-Oct-10, Friday | 07:03:40 | 12:43:40 | 18:23:40 | 11h 20m 0s |
| 2025-Oct-11, Saturday | 07:04:46 | 12:43:25 | 18:22:04 | 11h 17m 18s |
| 2025-Oct-12, Sunday | 07:05:51 | 12:43:10 | 18:20:28 | 11h 14m 37s |
| 2025-Oct-13, Monday | 07:06:57 | 12:42:55 | 18:18:53 | 11h 11m 56s |
| 2025-Oct-14, Tuesday | 07:08:04 | 12:42:41 | 18:17:19 | 11h 9m 15s |
| 2025-Oct-15, Wednesday | 07:09:10 | 12:42:28 | 18:15:46 | 11h 6m 36s |
| 2025-Oct-16, Thursday | 07:10:17 | 12:42:15 | 18:14:13 | 11h 3m 56s |
| 2025-Oct-17, Friday | 07:11:25 | 12:42:03 | 18:12:42 | 11h 1m 17s |
| 2025-Oct-18, Saturday | 07:12:32 | 12:41:52 | 18:11:11 | 10h 58m 39s |
| 2025-Oct-19, Sunday | 07:13:40 | 12:41:41 | 18:09:41 | 10h 56m 1s |
| 2025-Oct-20, Monday | 07:14:49 | 12:41:31 | 18:08:13 | 10h 53m 24s |
| 2025-Oct-21, Tuesday | 07:15:57 | 12:41:21 | 18:06:45 | 10h 50m 48s |
| 2025-Oct-22, Wednesday | 07:17:06 | 12:41:12 | 18:05:18 | 10h 48m 12s |
| 2025-Oct-23, Thursday | 07:18:15 | 12:41:04 | 18:03:52 | 10h 45m 37s |
| 2025-Oct-24, Friday | 07:19:25 | 12:40:56 | 18:02:28 | 10h 43m 3s |
| 2025-Oct-25, Saturday | 07:20:35 | 12:40:49 | 18:01:04 | 10h 40m 29s |
| 2025-Oct-26, Sunday | 07:21:45 | 12:40:43 | 17:59:42 | 10h 37m 57s |
| 2025-Oct-27, Monday | 07:22:55 | 12:40:38 | 17:58:21 | 10h 35m 26s |
| 2025-Oct-28, Tuesday | 07:24:06 | 12:40:33 | 17:57:01 | 10h 32m 55s |
| 2025-Oct-29, Wednesday | 07:25:17 | 12:40:29 | 17:55:42 | 10h 30m 25s |
| 2025-Oct-30, Thursday | 07:26:28 | 12:40:26 | 17:54:25 | 10h 27m 57s |
| 2025-Oct-31, Friday | 07:27:39 | 12:40:24 | 17:53:09 | 10h 25m 30s |
Day length in Spring Valley during the year on the chart:
Spring Valley 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