 The temperatures range from 18-23°F (-7 to -5°C) Nighttime temperatures are cold and frigid, between -2 to 4°F (-18 to -15°C)

The Adirondack Mountains form the southernmost part of the Eastern forest-boreal transition ecoregion.They are heavily forested, and contain one of the southernmost distribution taiga in North America.The forests of the Adirondacks include spruce, pine and deciduous trees.