There are three main climates in the state. The lowlands are hot with temperatures rising as high as 44C in the summer in places such as the municipality of Pisaflores. Temperate regions can have hot days but often the temperature is moderated by cooler winds and clouds. Cold climates dominate the highest altitudes where freezing temperatures at night are not uncommon. Rainfall varies widely from as low as 250mm per year to as high as 2,800mm per year. The main indicator of climate type is altitude.