Sunrise and Sunset times in Fairfax, United States 
Fairfax
🌤 Possibly a moderately beautiful sunset.
Iowa, United States
2 631 people
Current temperature 27 ° C 
Sunny
Today:
 Sunrise: 06:38:31
|
 Sunset: 19:32:05
|
Day Length: 12h 53m 34s
Time zone: America/Chicago, UTC -5 h.
Latitude: 41.9281, Longitude: -91.7791
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:33:22 | 13:06:57 | 19:40:33 | 13h 7m 11s |
| 2025-Sep-02, Tuesday | 06:34:24 | 13:06:38 | 19:38:52 | 13h 4m 28s |
| 2025-Sep-03, Wednesday | 06:35:25 | 13:06:18 | 19:37:11 | 13h 1m 46s |
| 2025-Sep-04, Thursday | 06:36:27 | 13:05:58 | 19:35:29 | 12h 59m 2s |
| 2025-Sep-05, Friday | 06:37:29 | 13:05:38 | 19:33:47 | 12h 56m 18s |
| 2025-Sep-06, Saturday | 06:38:31 | 13:05:18 | 19:32:05 | 12h 53m 34s |
| 2025-Sep-07, Sunday | 06:39:33 | 13:04:57 | 19:30:22 | 12h 50m 49s |
| 2025-Sep-08, Monday | 06:40:34 | 13:04:36 | 19:28:38 | 12h 48m 4s |
| 2025-Sep-09, Tuesday | 06:41:36 | 13:04:16 | 19:26:55 | 12h 45m 19s |
| 2025-Sep-10, Wednesday | 06:42:38 | 13:03:55 | 19:25:11 | 12h 42m 33s |
| 2025-Sep-11, Thursday | 06:43:40 | 13:03:33 | 19:23:27 | 12h 39m 47s |
| 2025-Sep-12, Friday | 06:44:42 | 13:03:12 | 19:21:43 | 12h 37m 1s |
| 2025-Sep-13, Saturday | 06:45:44 | 13:02:51 | 19:19:58 | 12h 34m 14s |
| 2025-Sep-14, Sunday | 06:46:46 | 13:02:29 | 19:18:13 | 12h 31m 27s |
| 2025-Sep-15, Monday | 06:47:48 | 13:02:08 | 19:16:29 | 12h 28m 41s |
| 2025-Sep-16, Tuesday | 06:48:50 | 13:01:47 | 19:14:44 | 12h 25m 54s |
| 2025-Sep-17, Wednesday | 06:49:52 | 13:01:25 | 19:12:59 | 12h 23m 7s |
| 2025-Sep-18, Thursday | 06:50:54 | 13:01:04 | 19:11:13 | 12h 20m 19s |
| 2025-Sep-19, Friday | 06:51:56 | 13:00:42 | 19:09:28 | 12h 17m 32s |
| 2025-Sep-20, Saturday | 06:52:59 | 13:00:21 | 19:07:43 | 12h 14m 44s |
| 2025-Sep-21, Sunday | 06:54:01 | 13:00:00 | 19:05:58 | 12h 11m 57s |
| 2025-Sep-22, Monday | 06:55:04 | 12:59:39 | 19:04:13 | 12h 9m 9s |
| 2025-Sep-23, Tuesday | 06:56:07 | 12:59:18 | 19:02:28 | 12h 6m 21s |
| 2025-Sep-24, Wednesday | 06:57:10 | 12:58:57 | 19:00:43 | 12h 3m 33s |
| 2025-Sep-25, Thursday | 06:58:13 | 12:58:36 | 18:58:59 | 12h 0m 46s |
| 2025-Sep-26, Friday | 06:59:16 | 12:58:15 | 18:57:14 | 11h 57m 58s |
| 2025-Sep-27, Saturday | 07:00:20 | 12:57:55 | 18:55:30 | 11h 55m 10s |
| 2025-Sep-28, Sunday | 07:01:24 | 12:57:35 | 18:53:46 | 11h 52m 22s |
| 2025-Sep-29, Monday | 07:02:28 | 12:57:15 | 18:52:02 | 11h 49m 34s |
| 2025-Sep-30, Tuesday | 07:03:32 | 12:56:55 | 18:50:19 | 11h 46m 47s |
Day length in Fairfax during the year on the chart:
Fairfax 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
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