Average rainfall is 665 millimetres per year. The driest month is July with , and the wettest is October, with . It rains on less than 60 days per year (an average of 59.7 days) and the amount of precipitation is very unequal in the different seasons. In February, the month with the most rain, it rains 7.1 days, but with only of rain, while in October there are 5.9 days of rain. July, with 1.3 days of rain, is usually the driest month, but the driest month can fall anywhere between May and September. Autumn is characterized by torrential but brief rains; in winter there is more precipitation, spread out over longer periods.