In Cacoal, Brazil, the dry season stretches from May to September with high temperatures peaking in July and August, averaging around 31 degrees Celsius. The hottest months are June and July, with a slight decrease in temperature in August. From October to April, the region experiences a milder climate, with average temperatures ranging from 26 to 28 degrees Celsius. April marks the beginning of this period, bringing temperatures down slightly compared to the previous months. As the year progresses, the temperature fluctuations remain relatively consistent until the dry season returns in May.