It is warm, subtropical, humid without dry season. The temperatures oscillate about 20º and 30º in the warmest months. Summers are very hot with temperatures over 30º c. Winters are soft and benign, there is a scarce annual oscillation that it is characterized by the lack of notable contrasts among the four year's seasons.

The humidity high degree, one of the highest values along the country, causes a scarce daily oscillation of temperature. The average annual rain is 1700 mm, slowing the maximum in autumn and spring and the minim in summer and winter.

The abundant precipitations determine the diminishing of the temperature widths and the increasing quantity of clouds.