Cogswell Weather

Weather and Climate at Cogswell

Cogswell Polytechnical College, located in San Jose, California, experiences a Mediterranean climate with mild, wet winters and warm, dry summers.

• Temperature: Average highs range from 60°F (15.5°C) in winter to 85°F (29.4°C) in summer, with lows around 40°F (4.4°C) in winter and 60°F (15.5°C) in summer.
• Rainfall: Most precipitation occurs from November to April, averaging about 15 inches (381 mm) annually.
• Extreme Weather: While rare, the area can experience heatwaves in summer and occasional heavy rain or flooding in winter.
• Impact on Campus Life: The mild climate generally supports year-round outdoor activities, though heavy rain can affect commuting and outdoor research during winter months.