Sunrise and Sunset times in Challis, United States 
Today:
 Sunrise: 08:07:04
|
 Sunset: 17:28:21
|
Day Length: 9h 21m 17s
Time zone: America/Boise, UTC -7 h.
Latitude: 44.5052, Longitude: -114.228
Challis
Idaho, United States 
1 062 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:13:17 | 12:40:37 | 17:07:57 | 8h 54m 40s |
| 2026-Jan-02, Friday | 08:13:18 | 12:41:05 | 17:08:52 | 8h 55m 34s |
| 2026-Jan-03, Saturday | 08:13:16 | 12:41:33 | 17:09:49 | 8h 56m 33s |
| 2026-Jan-04, Sunday | 08:13:12 | 12:42:00 | 17:10:48 | 8h 57m 36s |
| 2026-Jan-05, Monday | 08:13:05 | 12:42:27 | 17:11:49 | 8h 58m 44s |
| 2026-Jan-06, Tuesday | 08:12:55 | 12:42:53 | 17:12:51 | 8h 59m 56s |
| 2026-Jan-07, Wednesday | 08:12:43 | 12:43:19 | 17:13:55 | 9h 1m 12s |
| 2026-Jan-08, Thursday | 08:12:28 | 12:43:44 | 17:15:00 | 9h 2m 32s |
| 2026-Jan-09, Friday | 08:12:11 | 12:44:09 | 17:16:07 | 9h 3m 56s |
| 2026-Jan-10, Saturday | 08:11:52 | 12:44:33 | 17:17:15 | 9h 5m 23s |
| 2026-Jan-11, Sunday | 08:11:29 | 12:44:57 | 17:18:24 | 9h 6m 55s |
| 2026-Jan-12, Monday | 08:11:05 | 12:45:20 | 17:19:35 | 9h 8m 30s |
| 2026-Jan-13, Tuesday | 08:10:37 | 12:45:42 | 17:20:47 | 9h 10m 10s |
| 2026-Jan-14, Wednesday | 08:10:08 | 12:46:04 | 17:22:00 | 9h 11m 52s |
| 2026-Jan-15, Thursday | 08:09:36 | 12:46:25 | 17:23:15 | 9h 13m 39s |
| 2026-Jan-16, Friday | 08:09:01 | 12:46:46 | 17:24:30 | 9h 15m 29s |
| 2026-Jan-17, Saturday | 08:08:25 | 12:47:05 | 17:25:46 | 9h 17m 21s |
| 2026-Jan-18, Sunday | 08:07:46 | 12:47:25 | 17:27:03 | 9h 19m 17s |
| 2026-Jan-19, Monday | 08:07:04 | 12:47:43 | 17:28:21 | 9h 21m 17s |
| 2026-Jan-20, Tuesday | 08:06:20 | 12:48:00 | 17:29:40 | 9h 23m 20s |
| 2026-Jan-21, Wednesday | 08:05:35 | 12:48:17 | 17:31:00 | 9h 25m 25s |
| 2026-Jan-22, Thursday | 08:04:46 | 12:48:33 | 17:32:20 | 9h 27m 34s |
| 2026-Jan-23, Friday | 08:03:56 | 12:48:48 | 17:33:41 | 9h 29m 45s |
| 2026-Jan-24, Saturday | 08:03:04 | 12:49:03 | 17:35:02 | 9h 31m 58s |
| 2026-Jan-25, Sunday | 08:02:09 | 12:49:17 | 17:36:24 | 9h 34m 15s |
| 2026-Jan-26, Monday | 08:01:13 | 12:49:30 | 17:37:47 | 9h 36m 34s |
| 2026-Jan-27, Tuesday | 08:00:14 | 12:49:42 | 17:39:09 | 9h 38m 55s |
| 2026-Jan-28, Wednesday | 07:59:13 | 12:49:53 | 17:40:32 | 9h 41m 19s |
| 2026-Jan-29, Thursday | 07:58:11 | 12:50:03 | 17:41:56 | 9h 43m 45s |
| 2026-Jan-30, Friday | 07:57:06 | 12:50:13 | 17:43:20 | 9h 46m 14s |
| 2026-Jan-31, Saturday | 07:56:00 | 12:50:22 | 17:44:44 | 9h 48m 44s |
Day length in Challis during the year on the chart:
Challis on United States map:
Locations in the same time zone America/Boise
Boise (Idaho), Nampa (Idaho), Meridian (Idaho), Idaho Falls (Idaho), Pocatello (Idaho), Caldwell (Idaho), Twin Falls (Idaho), Rexburg (Idaho), Eagle (Idaho), Ontario (Oregon), Kuna (Idaho), Mountain Home (Idaho), Burley (Idaho), Ammon (Idaho), Blackfoot (Idaho), Chubbuck (Idaho), Garden City (Idaho), Jerome (Idaho), Hailey (Idaho), Emmett (Idaho), Star (Idaho), Rigby (Idaho), Middleton (Idaho), Payette (Idaho), Rupert (Idaho), Weiser (Idaho), Fruitland (Idaho), Shelley (Idaho), Preston (Idaho), Buhl (Idaho)
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