Based on 2,595 research-grade iNaturalist observations in Pennsylvania, Yellow-rumped Warbler is most often recorded in October; in Pennsylvania it behaves like a spring and fall migrant. It ranks #45 among birds recorded in the state in our data.
Setophaga coronata
Yellow-rumped Warbler in Pennsylvania 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 Pennsylvania in October
White-throated Sparrow
Great Blue Heron
Red-tailed Hawk
Song Sparrow
Blue Jay
Ruby-crowned Kinglet
Canada Goose
Mallard
Places to look in Pennsylvania
National ForestAllegheny National Forest
State ParkPresque Isle State Park
Botanical GardenJenkins Arboretum
State ParkCherry Springs State Park
State ParkColton Point State Park
State ParkLeonard Harrison State Park
FAQ
When does Yellow-rumped Warbler appear in Pennsylvania?
Mainly October–October, with the most records in October.
How common is Yellow-rumped Warbler in Pennsylvania?
It ranks #45 by number of iNaturalist observations among birds in Pennsylvania (2,595 records in our sample).