RCCD Weather

Weather and Climate at RCCD

Riverside Community College District (RCCD) experiences a Mediterranean climate with hot, dry summers and mild, wet winters.

• Temperature: Summer temperatures can reach up to 100°F (38°C), while winter lows can drop to around 40°F (4°C).
• Rainfall: Most precipitation occurs from November to March, averaging about 10 inches annually.
• Extreme Weather: Occasional heatwaves and Santa Ana winds can affect the region.
• Impact on Campus Life: The mild climate supports year-round outdoor activities, though heat can impact commuting and outdoor research during peak summer months.