Sunrise and Sunset times in Winthrop Harbor, United States 
Today:
 Sunrise: 06:40:08
|
 Sunset: 17:29:48
|
Day Length: 10h 49m 40s
Time zone: America/Chicago, UTC -6 h.
Latitude: 42.4805, Longitude: -87.8293
Winthrop Harbor
Illinois, United States 
6 745 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Feb-01, Sunday | 07:04:40 | 12:04:54 | 17:05:08 | 10h 0m 28s |
| 2026-Feb-02, Monday | 07:03:36 | 12:05:01 | 17:06:26 | 10h 2m 50s |
| 2026-Feb-03, Tuesday | 07:02:30 | 12:05:07 | 17:07:45 | 10h 5m 15s |
| 2026-Feb-04, Wednesday | 07:01:22 | 12:05:13 | 17:09:04 | 10h 7m 42s |
| 2026-Feb-05, Thursday | 07:00:13 | 12:05:18 | 17:10:22 | 10h 10m 9s |
| 2026-Feb-06, Friday | 06:59:03 | 12:05:22 | 17:11:41 | 10h 12m 38s |
| 2026-Feb-07, Saturday | 06:57:50 | 12:05:25 | 17:13:00 | 10h 15m 10s |
| 2026-Feb-08, Sunday | 06:56:37 | 12:05:28 | 17:14:18 | 10h 17m 41s |
| 2026-Feb-09, Monday | 06:55:22 | 12:05:29 | 17:15:37 | 10h 20m 15s |
| 2026-Feb-10, Tuesday | 06:54:05 | 12:05:30 | 17:16:55 | 10h 22m 50s |
| 2026-Feb-11, Wednesday | 06:52:47 | 12:05:30 | 17:18:13 | 10h 25m 26s |
| 2026-Feb-12, Thursday | 06:51:28 | 12:05:30 | 17:19:31 | 10h 28m 3s |
| 2026-Feb-13, Friday | 06:50:07 | 12:05:28 | 17:20:49 | 10h 30m 42s |
| 2026-Feb-14, Saturday | 06:48:45 | 12:05:26 | 17:22:07 | 10h 33m 22s |
| 2026-Feb-15, Sunday | 06:47:22 | 12:05:23 | 17:23:24 | 10h 36m 2s |
| 2026-Feb-16, Monday | 06:45:57 | 12:05:20 | 17:24:42 | 10h 38m 45s |
| 2026-Feb-17, Tuesday | 06:44:32 | 12:05:15 | 17:25:59 | 10h 41m 27s |
| 2026-Feb-18, Wednesday | 06:43:05 | 12:05:10 | 17:27:15 | 10h 44m 10s |
| 2026-Feb-19, Thursday | 06:41:37 | 12:05:05 | 17:28:32 | 10h 46m 55s |
| 2026-Feb-20, Friday | 06:40:08 | 12:04:58 | 17:29:48 | 10h 49m 40s |
| 2026-Feb-21, Saturday | 06:38:39 | 12:04:51 | 17:31:04 | 10h 52m 25s |
| 2026-Feb-22, Sunday | 06:37:08 | 12:04:44 | 17:32:20 | 10h 55m 12s |
| 2026-Feb-23, Monday | 06:35:36 | 12:04:35 | 17:33:35 | 10h 57m 59s |
| 2026-Feb-24, Tuesday | 06:34:03 | 12:04:27 | 17:34:50 | 11h 0m 47s |
| 2026-Feb-25, Wednesday | 06:32:30 | 12:04:17 | 17:36:05 | 11h 3m 35s |
| 2026-Feb-26, Thursday | 06:30:55 | 12:04:07 | 17:37:19 | 11h 6m 24s |
| 2026-Feb-27, Friday | 06:29:20 | 12:03:57 | 17:38:33 | 11h 9m 13s |
| 2026-Feb-28, Saturday | 06:27:44 | 12:03:46 | 17:39:47 | 11h 12m 3s |
Day length in Winthrop Harbor during the year on the chart:
Winthrop Harbor on United States map:
Locations in the same time zone America/Chicago
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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