What Time is Sunrise and Sunset in Buchanan County, IA?
Here are today and tomorrow's sunrise and sunset times in Buchanan County, Iowa. You'll also find a sunrise and sunset calendar for Buchanan County at the bottom of the page.
Today Thursday, June 4, 2026
Sunrise
5:32 am
Sunrise today in Buchanan County was at 5:32 AM CDT ().
Sunset
8:41 pm
Sunset today in Buchanan County will be at 8:41 PM CDT ().
Tomorrow Friday, June 5, 2026
Sunrise
5:32 am
Sunrise tomorrow in Buchanan County will be at 5:32 AM CDT ().
Sunset
8:42 pm
Sunset tomorrow in Buchanan County will be at 8:42 PM CDT ().
Calendar Buchanan County Sunrise and Sunset Calendar
Sunrise calendar and sunset calendar for Buchanan County, Iowa. Discover Buchanan County, IA's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.
| Date | Dawn | Sunrise | Solar Noon | Sunset | Dusk | Day Length |
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FAQ Frequently Asked Questions about Buchanan County
When is the shortest day in Buchanan County, IA?
The shortest day of the year in Buchanan County, Iowa (winter solstice) will be on Monday, December 21, 2026. In 2027 the shortest day will be on December 22, 2027.
How long is the shortest day in Buchanan County, IA?
The shortest day of 2026 in Buchanan County, Iowa will be 9 hours and 3 minutes of daylight on December 21 (winter solstice).
When is the longest day in Buchanan County, IA?
The longest day in Buchanan County, Iowa (summer solstice) will be on Sunday, June 21, 2026. Next year the longest day will be on June 21, 2027.
How long is the longest day in Buchanan County, IA?
The longest day of 2026 in Buchanan County, Iowa will have 15 hours and 17 minutes of daylight on June 21 (summer solstice).
How much more daylight does Buchanan County, IA get in summer vs winter?
Buchanan County, Iowa gets 6 hours and 14 minutes more daylight on the summer solstice than the winter solstice. The longest day has 15 hours and 17 minutes of daylight while the shortest day has only 9 hours and 3 minutes. The average day length throughout the year is 12 hours and 12 minutes.
When is the earliest sunrise in Buchanan County, IA?
The earliest sunrise time of 2026 in Buchanan County, Iowa will be on Monday, June 15, 2026 at 5:30 AM.
When is the latest sunrise in Buchanan County, IA?
The latest sunrise time of 2026 in Buchanan County, Iowa will be on Saturday, October 31, 2026 at 7:40 AM.
When is the latest sunset in Buchanan County, IA?
The latest sunset time in Buchanan County, Iowa will be on Saturday, June 27, 2026 at 8:49 PM.
When is the earliest sunset in Buchanan County, IA?
The earliest sunset time in Buchanan County, Iowa will be on Wednesday, December 9, 2026 at 4:35 PM.
Use data from this page using our JSON API: https://api.sunrisesunset.io/json?lat=42.47078&lng=-91.83784