The average temperature in the Appalachian Mountains varies depending on the season and elevation. Generally, the temperatures can range from cool to moderate.
In the lower elevations, the average summer temperatures range from 70°F to 80°F (21°C to 27°C). During the winter, temperatures can drop to an average of 20°F to 30°F (-6°C to -1°C).
At higher elevations, the temperatures are cooler. In the summer, the average temperatures range from 60°F to 70°F (15°C to 21°C). In the winter, temperatures can drop significantly, often averaging between 10°F to 20°F (-12°C to -6°C).
Overall, the Appalachians experience a humid continental climate, which means they have four distinct seasons with varying temperatures and precipitation levels.