Pacatuba's climate is warm year-round, with temperatures gradually increasing as the seasons progress. Winter months (June to August) are mild, with average highs around 33°C and lows in the mid-20s. As summer approaches, temperatures rise slightly, peaking in November and December with average highs of 33°C and lows still relatively cool at around 25°C. Spring and autumn are characterized by stable temperatures, ranging from 23 to 33°C on average, with little seasonal variation. Overall, the region experiences a warm tropical climate with minimal temperature fluctuation throughout the year.