Description

St. John's International Airport is an international airport located 3 nm northwest of St. John's, Newfoundland and Labrador, Canada that serves the St. John's Metro Area and the Avalon Peninsula.

Climatology

Humid Continental climate (Köppen climate classification Dfb) - Variable weather patterns and a large seasonal temperature variance. Summers are often warm and humid with frequent thunderstorms and winters can be very cold with frequent snowfall and persistent snow cover.

The separate article climate Newfoundland contains more detail on the climate of Newfoundland and associated weather phenomena.