
Based on 2,307 research-grade iNaturalist observations in North Carolina, Groundhog is most often recorded in May; in North Carolina it behaves like a summer visitor / breeder. It ranks #8 among mammals recorded in the state in our data.
Marmota monax
Groundhog in North Carolina 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 North Carolina in May

Eastern Gray Squirrel

Eastern Cottontail

White-tailed Deer
American Black Bear

Common Raccoon
Eastern Chipmunk

Virginia Opossum

Wapiti
Places to look in North Carolina
Coker Arboretum
Daniel Stowe Botanical Garden
Fort Macon State Park
Hanging Rock State Park
Crowders Mountain State Park
North Carolina Botanical Garden
FAQ
When does Groundhog appear in North Carolina?
Mainly March–October, with the most records in May.
How common is Groundhog in North Carolina?
It ranks #8 by number of iNaturalist observations among mammals in North Carolina (2,307 records in our sample).