What Time is Sunrise and Sunset in Cos Cob, CT?
Here are today and tomorrow's sunrise and sunset times in Cos Cob, Connecticut. You'll also find a sunrise and sunset calendar for Cos Cob at the bottom of the page.
Today Thursday, June 4, 2026
Sunrise
5:24 am
Sunrise today in Cos Cob will be at 5:24 AM EDT ().
Sunset
8:23 pm
Sunset today in Cos Cob will be at 8:23 PM EDT ().
Tomorrow Friday, June 5, 2026
Sunrise
5:24 am
Sunrise tomorrow in Cos Cob will be at 5:24 AM EDT ().
Sunset
8:24 pm
Sunset tomorrow in Cos Cob will be at 8:24 PM EDT ().
Photos Sunrise and Sunset Photos of Cos Cob
Sunrise and sunset photos of Cos Cob, CT from Flickr.
Calendar Cos Cob Sunrise and Sunset Calendar
Sunrise calendar and sunset calendar for Cos Cob, Connecticut. Discover Cos Cob, CT'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 Cos Cob
When is the shortest day in Cos Cob, CT?
The shortest day of the year in Cos Cob, Connecticut (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 Cos Cob, CT?
The shortest day of 2026 in Cos Cob, Connecticut will be 9 hours and 13 minutes of daylight on December 21 (winter solstice).
When is the longest day in Cos Cob, CT?
The longest day in Cos Cob, Connecticut (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 Cos Cob, CT?
The longest day of 2026 in Cos Cob, Connecticut will have 15 hours and 7 minutes of daylight on June 21 (summer solstice).
How much more daylight does Cos Cob, CT get in summer vs winter?
Cos Cob, Connecticut gets 5 hours and 54 minutes more daylight on the summer solstice than the winter solstice. The longest day has 15 hours and 7 minutes of daylight while the shortest day has only 9 hours and 13 minutes. The average day length throughout the year is 12 hours and 12 minutes.
When is the earliest sunrise in Cos Cob, CT?
The earliest sunrise time of 2026 in Cos Cob, Connecticut will be on Monday, June 15, 2026 at 5:22 AM.
When is the latest sunrise in Cos Cob, CT?
The latest sunrise time of 2026 in Cos Cob, Connecticut will be on Saturday, October 31, 2026 at 7:25 AM.
When is the latest sunset in Cos Cob, CT?
The latest sunset time in Cos Cob, Connecticut will be on Saturday, June 27, 2026 at 8:31 PM.
When is the earliest sunset in Cos Cob, CT?
The earliest sunset time in Cos Cob, Connecticut will be on Tuesday, December 8, 2026 at 4:27 PM.
Cities near Cos Cob: Glenville, Greenwich, Old Greenwich, Pemberwick, Riverside, Stamford, Port Chester.
National Parks near Cos Cob: Weir Farm National Historic Site, Statue of Liberty National Monument, Oyster Bay National Wildlife Refuge, Federal Hall National Memorial.
Use data from this page using our JSON API: https://api.sunrisesunset.io/json?lat=41.03343&lng=-73.59957