The climate is tropical with summer rains, except in the Southwest and Southeast, where temperatures are tropical temperatures with periodic heavy rain winter dry in the northern regions. In short, the climate majority in central and eastern regions, is tropical, with rainfall autumn. West also is tropical, but with heavy rains in summer. To the north, the climate is regular rainfall savanna and dry winter. The average annual temperature in the state is 26 ° C. The dry season comprised of February to May, And rainy May to OctoberBut often extends to JanuaryIn the form of Showers from the north.