 The climate is moist tropical, with maximum temperatures of 38 °C, minimums of 18 °C and an average of 28 °C.The origin of this town was the Passa Três ranch acquired by the Fernandes family in 1910 and located in the municipality of Pilar de Goiás along the route used by muleteers and merchants from the south.In 1913 Coronel Gaspar donated lands to build a chapel dedicated to Saint Anne and the settlement was called Sant'Ana.