11 Hottest Cities in America

3. Riverside, California

Summers in Riverside, CA, are hot and dry, with temperatures reaching triple digits for an average of 24 days per year. If your city experiences extreme heat during the summer, remember to care for all members of your family — pets should come inside for air conditioning. Give your pets adequate shade and water when they need to be outside.

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Review Date: 
July 21, 2014

Last Updated:
July 22, 2014