
Based on 1,139 research-grade iNaturalist observations in Connecticut, Common Raccoon is most often recorded in May; in Connecticut it behaves like a year-round resident. It ranks #7 among mammals recorded in the state in our data.
Procyon lotor
Common Raccoon in Connecticut by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Connecticut in May

Eastern Cottontail
Eastern Chipmunk

Eastern Gray Squirrel

White-tailed Deer

Groundhog
Red Fox

Bobcat
American Black Bear
Places to look in Connecticut
Connecticut College Arboretum
Marsh Botanical Garden
Gillette Castle State Park
Hammonasset Beach State Park
Bigelow Hollow State Park
Dinosaur State Park and Arboretum
FAQ
When does Common Raccoon appear in Connecticut?
Mainly January–November, with the most records in May.
How common is Common Raccoon in Connecticut?
It ranks #7 by number of iNaturalist observations among mammals in Connecticut (1,139 records in our sample).