Weather in Chapada Diamantina

The weather in Bahia makes it one of the most privileged states of the country with the following temperatures: 19.2 to 26.6ºC (66.6 to 79.9ºF) annual average; 6.1ºC (42.5ºF) absolute minimum at the municipality of Caetité. And 41ºC (105ºF) maximum at the municipality of Remanso.

In Lencois however, the local average annual temperature is 23ºC (73ºF). The best time to visit Chapada Diamantina is from March to October, when there is little rain and the chances of enjoying a Chapada Diamantina tour are greatest. Hot every month but May, June, and July. Aside from those three, plan for daytime highs in the 90s and lows in the low 80s. In the winter months knock off ten degrees for the high and twenty from the low. Don't bother with warm clothing as you won't need it.

The weather in Chapada Diamantina remains hot during the day and pleasantly cool at night throughout the year. High temperatures average between 27°C (81°F) and 32°C (90°F), with lows between 16°C (61°F) and 20°C (68°F). Monthly rainfall averages range between 50mm and 170mm, with November to March being the wettest months, making for greener scenery and fuller rivers and waterfalls.