Islip Weather Today

Islip is a town located on Long Island in the state of New York, USA. It has a humid subtropical climate with four distinct seasons. Winters in Islip are generally mild with temperatures ranging from the low 30s at night to the upper 40s during the day. Summers are usually hot and humid with temperatures typically between the mid-70s and mid-80s. The spring and fall are mild with temperatures ranging from the mid-50s to the upper 70s. Islip typically receives approximately 48 inches of precipitation per year.