Based on 2,987 research-grade iNaturalist observations in Nebraska, Monarch is most often recorded in August; in Nebraska it behaves like a summer visitor / breeder. It ranks #1 among butterflies recorded in the state in our data.
Danaus plexippus
Monarch in Nebraska 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 Nebraska in August
Eastern Tiger Swallowtail
Silver-spotted Skipper
Painted Lady
Black Swallowtail
Eastern Tailed-Blue
Huron Skipper
Common Buckeye
Gray Hairstreak
Places to look in Nebraska
Botanical GardenItha T. Krumme Memorial Arboretum
National ForestSamuel R. McKelvie National Forest
Botanical GardenGilman Park Arboretum
State ParkAsh Hollow State Historical Park
National ForestNebraska National Forest
State ParkIndian Cave State Park
FAQ
When does Monarch appear in Nebraska?
Mainly June–September, with the most records in August.
How common is Monarch in Nebraska?
It ranks #1 by number of iNaturalist observations among butterflies in Nebraska (2,987 records in our sample).