Based on 971 research-grade iNaturalist observations in Hawaii, Spinner Dolphin is most often recorded in July; in Hawaii it behaves like a year-round resident. It ranks #5 among mammals recorded in the state in our data.
Stenella longirostris
Spinner Dolphin in Hawaii 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 Hawaii in July
Hawaiian Monk Seal
Small Indian Mongoose
Domestic Cat
Domestic Goat
Wild Boar
Chital
Black Rat
Domestic Cattle
Places to look in Hawaii
Botanical GardenFoster Botanical Garden
State ParkAkaka Falls State Park
State ParkNā Pali Coast State Park
Botanical GardenWahiawa Botanical Garden
Botanical GardenEnchanted Floral Gardens of Kula
Botanical GardenKula Botanical Garden
FAQ
When does Spinner Dolphin appear in Hawaii?
Mainly June–May, with the most records in July.
How common is Spinner Dolphin in Hawaii?
It ranks #5 by number of iNaturalist observations among mammals in Hawaii (971 records in our sample).