Cal Poly Humboldt Weather

Weather and Climate at Cal Poly Humboldt

Cal Poly Humboldt, located in Arcata, California, experiences a Mediterranean climate with mild, wet winters and dry summers. The average temperature ranges from 40°F to 60°F throughout the year.

• Winter (December to February): Temperatures range from 40°F to 55°F, with significant rainfall averaging 20-30 inches.
• Summer (June to August): Temperatures range from 50°F to 65°F, with minimal rainfall.
• Spring and Fall: These seasons are transitional with temperatures and precipitation varying between winter and summer conditions.
• The climate can affect commuting with occasional fog and rain, but it supports a vibrant campus life and outdoor research activities.