Lehigh Weather

Weather and Climate at Lehigh

Lehigh University, located in Bethlehem, Pennsylvania, experiences a humid continental climate with warm, humid summers and cold, snowy winters.

• Summer (June to August): Temperatures range from 65°F to 85°F, with occasional heatwaves pushing temperatures above 90°F.
• Autumn (September to November): Temperatures gradually decrease from 70°F to 40°F, with colorful foliage and occasional early snowfalls.
• Winter (December to February): Cold with temperatures ranging from 20°F to 40°F, and significant snowfall averaging 30 inches annually.
• Spring (March to May): Temperatures rise from 30°F to 70°F, with variable weather including rain and occasional late snow.

The weather at Lehigh University can impact commuting, especially during winter when snow removal is necessary. Campus life adapts to seasonal changes, with outdoor activities more prevalent in warmer months, while research facilities remain operational year-round.