Sunrise and Sunset times in Thermopolis, United States 
Today:
 Sunrise: 07:41:10
|
 Sunset: 17:05:32
|
Day Length: 9h 24m 22s
Time zone: America/Denver, UTC -7 h.
Latitude: 43.6479, Longitude: -108.214
Thermopolis
Wyoming, United States 
3 210 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:46:16 | 12:16:34 | 16:46:51 | 9h 0m 35s |
| 2026-Jan-02, Friday | 07:46:18 | 12:17:01 | 16:47:45 | 9h 1m 27s |
| 2026-Jan-03, Saturday | 07:46:17 | 12:17:29 | 16:48:41 | 9h 2m 24s |
| 2026-Jan-04, Sunday | 07:46:13 | 12:17:56 | 16:49:39 | 9h 3m 26s |
| 2026-Jan-05, Monday | 07:46:08 | 12:18:23 | 16:50:38 | 9h 4m 30s |
| 2026-Jan-06, Tuesday | 07:45:59 | 12:18:49 | 16:51:39 | 9h 5m 40s |
| 2026-Jan-07, Wednesday | 07:45:49 | 12:19:15 | 16:52:42 | 9h 6m 53s |
| 2026-Jan-08, Thursday | 07:45:35 | 12:19:40 | 16:53:46 | 9h 8m 11s |
| 2026-Jan-09, Friday | 07:45:20 | 12:20:05 | 16:54:51 | 9h 9m 31s |
| 2026-Jan-10, Saturday | 07:45:01 | 12:20:29 | 16:55:58 | 9h 10m 57s |
| 2026-Jan-11, Sunday | 07:44:41 | 12:20:53 | 16:57:06 | 9h 12m 25s |
| 2026-Jan-12, Monday | 07:44:18 | 12:21:16 | 16:58:15 | 9h 13m 57s |
| 2026-Jan-13, Tuesday | 07:43:52 | 12:21:39 | 16:59:25 | 9h 15m 33s |
| 2026-Jan-14, Wednesday | 07:43:25 | 12:22:00 | 17:00:36 | 9h 17m 11s |
| 2026-Jan-15, Thursday | 07:42:54 | 12:22:22 | 17:01:49 | 9h 18m 55s |
| 2026-Jan-16, Friday | 07:42:22 | 12:22:42 | 17:03:02 | 9h 20m 40s |
| 2026-Jan-17, Saturday | 07:41:47 | 12:23:02 | 17:04:17 | 9h 22m 30s |
| 2026-Jan-18, Sunday | 07:41:10 | 12:23:21 | 17:05:32 | 9h 24m 22s |
| 2026-Jan-19, Monday | 07:40:30 | 12:23:39 | 17:06:48 | 9h 26m 18s |
| 2026-Jan-20, Tuesday | 07:39:49 | 12:23:57 | 17:08:05 | 9h 28m 16s |
| 2026-Jan-21, Wednesday | 07:39:05 | 12:24:14 | 17:09:22 | 9h 30m 17s |
| 2026-Jan-22, Thursday | 07:38:19 | 12:24:30 | 17:10:40 | 9h 32m 21s |
| 2026-Jan-23, Friday | 07:37:31 | 12:24:45 | 17:11:59 | 9h 34m 28s |
| 2026-Jan-24, Saturday | 07:36:41 | 12:24:59 | 17:13:18 | 9h 36m 37s |
| 2026-Jan-25, Sunday | 07:35:49 | 12:25:13 | 17:14:38 | 9h 38m 49s |
| 2026-Jan-26, Monday | 07:34:54 | 12:25:26 | 17:15:58 | 9h 41m 4s |
| 2026-Jan-27, Tuesday | 07:33:58 | 12:25:38 | 17:17:18 | 9h 43m 20s |
| 2026-Jan-28, Wednesday | 07:33:00 | 12:25:49 | 17:18:39 | 9h 45m 39s |
| 2026-Jan-29, Thursday | 07:32:00 | 12:26:00 | 17:20:00 | 9h 48m 0s |
| 2026-Jan-30, Friday | 07:30:58 | 12:26:10 | 17:21:21 | 9h 50m 23s |
| 2026-Jan-31, Saturday | 07:29:54 | 12:26:18 | 17:22:43 | 9h 52m 49s |
Day length in Thermopolis during the year on the chart:
Thermopolis on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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