Sunrise and Sunset times in Calvin, United States 
Calvin
☁️ Low chance of a spectacular sunset.
Oklahoma, United States
271 people
Current temperature 32 ° C 
Sunny
Today:
 Sunrise: 06:45:32
|
 Sunset: 20:13:16
|
Day Length: 13h 27m 44s
Time zone: America/Chicago, UTC -5 h.
Latitude: 34.9672, Longitude: -96.253
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:34:57 | 13:31:20 | 20:27:42 | 13h 52m 45s |
| 2025-Aug-02, Saturday | 06:35:42 | 13:31:15 | 20:26:48 | 13h 51m 6s |
| 2025-Aug-03, Sunday | 06:36:28 | 13:31:10 | 20:25:53 | 13h 49m 25s |
| 2025-Aug-04, Monday | 06:37:13 | 13:31:05 | 20:24:56 | 13h 47m 43s |
| 2025-Aug-05, Tuesday | 06:37:58 | 13:30:58 | 20:23:59 | 13h 46m 1s |
| 2025-Aug-06, Wednesday | 06:38:44 | 13:30:52 | 20:22:59 | 13h 44m 15s |
| 2025-Aug-07, Thursday | 06:39:29 | 13:30:44 | 20:21:59 | 13h 42m 30s |
| 2025-Aug-08, Friday | 06:40:15 | 13:30:36 | 20:20:58 | 13h 40m 43s |
| 2025-Aug-09, Saturday | 06:41:00 | 13:30:27 | 20:19:55 | 13h 38m 55s |
| 2025-Aug-10, Sunday | 06:41:46 | 13:30:18 | 20:18:51 | 13h 37m 5s |
| 2025-Aug-11, Monday | 06:42:31 | 13:30:09 | 20:17:46 | 13h 35m 15s |
| 2025-Aug-12, Tuesday | 06:43:16 | 13:29:58 | 20:16:40 | 13h 33m 24s |
| 2025-Aug-13, Wednesday | 06:44:02 | 13:29:47 | 20:15:33 | 13h 31m 31s |
| 2025-Aug-14, Thursday | 06:44:47 | 13:29:36 | 20:14:25 | 13h 29m 38s |
| 2025-Aug-15, Friday | 06:45:32 | 13:29:24 | 20:13:16 | 13h 27m 44s |
| 2025-Aug-16, Saturday | 06:46:18 | 13:29:11 | 20:12:05 | 13h 25m 47s |
| 2025-Aug-17, Sunday | 06:47:03 | 13:28:58 | 20:10:54 | 13h 23m 51s |
| 2025-Aug-18, Monday | 06:47:48 | 13:28:45 | 20:09:42 | 13h 21m 54s |
| 2025-Aug-19, Tuesday | 06:48:33 | 13:28:31 | 20:08:29 | 13h 19m 56s |
| 2025-Aug-20, Wednesday | 06:49:18 | 13:28:17 | 20:07:16 | 13h 17m 58s |
| 2025-Aug-21, Thursday | 06:50:02 | 13:28:02 | 20:06:01 | 13h 15m 59s |
| 2025-Aug-22, Friday | 06:50:47 | 13:27:46 | 20:04:46 | 13h 13m 59s |
| 2025-Aug-23, Saturday | 06:51:32 | 13:27:30 | 20:03:29 | 13h 11m 57s |
| 2025-Aug-24, Sunday | 06:52:16 | 13:27:14 | 20:02:12 | 13h 9m 56s |
| 2025-Aug-25, Monday | 06:53:00 | 13:26:58 | 20:00:55 | 13h 7m 55s |
| 2025-Aug-26, Tuesday | 06:53:45 | 13:26:40 | 19:59:36 | 13h 5m 51s |
| 2025-Aug-27, Wednesday | 06:54:29 | 13:26:23 | 19:58:17 | 13h 3m 48s |
| 2025-Aug-28, Thursday | 06:55:13 | 13:26:05 | 19:56:58 | 13h 1m 45s |
| 2025-Aug-29, Friday | 06:55:57 | 13:25:47 | 19:55:37 | 12h 59m 40s |
| 2025-Aug-30, Saturday | 06:56:41 | 13:25:29 | 19:54:16 | 12h 57m 35s |
| 2025-Aug-31, Sunday | 06:57:25 | 13:25:10 | 19:52:55 | 12h 55m 30s |
Day length in Calvin during the year on the chart:
Calvin 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