Taking the local weather in Igarape-Acu into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually October and November, with an average temperature of 27°C, while the coldest months are July and June, with an average of 26°C. The rainiest months in Igarape-Acu are March, April, February and May, with each month seeing an average of 462 mm of rainfall.