Clearlake Weather Today

Clearlake is a city located in Lake County, California, in the United States. The city sits on the shores of the largest natural freshwater lake in the state, Clear Lake. The climate in Clearlake is Mediterranean, meaning that it experiences mild, wet winters and hot, dry summers. The average temperature year round is usually in the high 50s to low 70s Fahrenheit. The summers tend to be hot and dry, with temperatures reaching up to the mid to high 90s. The winters are mild and wet, with temperatures rarely falling below freezing.