Conceição do Coité's climate is characterized by mild winters and hot, humid summers. The warmest months are typically January to March, with temperatures often reaching 38°C in March, while May and June bring slightly cooler conditions. Winters, from July to September, are relatively cool, with average highs around 33°C. Spring and autumn have moderate temperatures, with averages ranging from 25-30°C. Summer months see a marked increase in temperature, with September being the hottest of the year, reaching up to 39°C.