GIA Weather

Weather and Climate at GIA

The Gemological Institute of America has campuses in various locations, including Carlsbad, California, and New York City. For the Carlsbad campus:

• Climate: Mediterranean with mild, wet winters and warm, dry summers.
• Temperature: Average highs range from 65°F (18°C) in winter to 77°F (25°C) in summer, with lows from 45°F (7°C) to 60°F (16°C).
• Rainfall: Most rain falls from November to March, averaging about 13 inches (330 mm) annually.
• Extreme Weather: Rare, but can include occasional heatwaves and mild earthquakes.
• Impact on Campus Life: The mild climate supports year-round outdoor activities and research, though heavy rain can affect commuting during winter months.