Sunrise and Sunset times in Arlington Heights, United States 
Arlington Heights
🌤 Possibly a moderately beautiful sunset.
Illinois
75 634 people
Current temperature 31 ° C 
Partly cloudy
Time zone: America/Chicago, UTC -5 h.
Latitude: 42.0956, Longitude: -87.9825
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:20:07 | 12:55:55 | 20:31:44 | 15h 11m 37s |
| 2025-Jul-02, Wednesday | 05:20:39 | 12:56:07 | 20:31:34 | 15h 10m 55s |
| 2025-Jul-03, Thursday | 05:21:14 | 12:56:18 | 20:31:22 | 15h 10m 8s |
| 2025-Jul-04, Friday | 05:21:49 | 12:56:28 | 20:31:07 | 15h 9m 18s |
| 2025-Jul-05, Saturday | 05:22:27 | 12:56:39 | 20:30:50 | 15h 8m 23s |
| 2025-Jul-06, Sunday | 05:23:05 | 12:56:48 | 20:30:32 | 15h 7m 27s |
| 2025-Jul-07, Monday | 05:23:45 | 12:56:58 | 20:30:11 | 15h 6m 26s |
| 2025-Jul-08, Tuesday | 05:24:27 | 12:57:07 | 20:29:48 | 15h 5m 21s |
| 2025-Jul-09, Wednesday | 05:25:09 | 12:57:16 | 20:29:23 | 15h 4m 14s |
| 2025-Jul-10, Thursday | 05:25:53 | 12:57:24 | 20:28:56 | 15h 3m 3s |
| 2025-Jul-11, Friday | 05:26:38 | 12:57:32 | 20:28:26 | 15h 1m 48s |
| 2025-Jul-12, Saturday | 05:27:24 | 12:57:40 | 20:27:55 | 15h 0m 31s |
| 2025-Jul-13, Sunday | 05:28:12 | 12:57:47 | 20:27:22 | 14h 59m 10s |
| 2025-Jul-14, Monday | 05:29:00 | 12:57:53 | 20:26:46 | 14h 57m 46s |
| 2025-Jul-15, Tuesday | 05:29:50 | 12:57:59 | 20:26:09 | 14h 56m 19s |
| 2025-Jul-16, Wednesday | 05:30:40 | 12:58:05 | 20:25:29 | 14h 54m 49s |
| 2025-Jul-17, Thursday | 05:31:31 | 12:58:10 | 20:24:48 | 14h 53m 17s |
| 2025-Jul-18, Friday | 05:32:23 | 12:58:14 | 20:24:05 | 14h 51m 42s |
| 2025-Jul-19, Saturday | 05:33:17 | 12:58:18 | 20:23:19 | 14h 50m 2s |
| 2025-Jul-20, Sunday | 05:34:10 | 12:58:21 | 20:22:32 | 14h 48m 22s |
| 2025-Jul-21, Monday | 05:35:05 | 12:58:24 | 20:21:43 | 14h 46m 38s |
| 2025-Jul-22, Tuesday | 05:36:00 | 12:58:26 | 20:20:52 | 14h 44m 52s |
| 2025-Jul-23, Wednesday | 05:36:56 | 12:58:28 | 20:19:59 | 14h 43m 3s |
| 2025-Jul-24, Thursday | 05:37:53 | 12:58:29 | 20:19:04 | 14h 41m 11s |
| 2025-Jul-25, Friday | 05:38:50 | 12:58:29 | 20:18:08 | 14h 39m 18s |
| 2025-Jul-26, Saturday | 05:39:48 | 12:58:29 | 20:17:10 | 14h 37m 22s |
| 2025-Jul-27, Sunday | 05:40:46 | 12:58:28 | 20:16:10 | 14h 35m 24s |
| 2025-Jul-28, Monday | 05:41:45 | 12:58:27 | 20:15:08 | 14h 33m 23s |
| 2025-Jul-29, Tuesday | 05:42:44 | 12:58:25 | 20:14:05 | 14h 31m 21s |
| 2025-Jul-30, Wednesday | 05:43:44 | 12:58:22 | 20:13:00 | 14h 29m 16s |
| 2025-Jul-31, Thursday | 05:44:44 | 12:58:19 | 20:11:53 | 14h 27m 9s |
Day length in Arlington Heights during the year on the chart:
Arlington Heights 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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks