Based on 1,298 research-grade iNaturalist observations in District of Columbia, Huron Skipper is most often recorded in September; in District of Columbia it behaves like a seasonal. It ranks #1 among butterflies recorded in the state in our data.
Atalopedes huron
Huron Skipper in District of Columbia 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 District of Columbia in September

Monarch

Eastern Tiger Swallowtail

Common Buckeye

Fiery Skipper

Small White

Eastern Tailed-Blue

Variegated Fritillary

Silver-spotted Skipper
Places to look in District of Columbia
United States Botanic Garden
United States National Arboretum
Bartholdi Park
FAQ
When does Huron Skipper appear in District of Columbia?
Mainly July–September, with the most records in September.
How common is Huron Skipper in District of Columbia?
It ranks #1 by number of iNaturalist observations among butterflies in District of Columbia (1,298 records in our sample).