Though weather is just one factor, it can really affect your travel plans, especially if you’re planning an extended stay in Ibiracu. The hottest months are usually February and March with an average temp of 77°F, while the coldest months are July and August with an average of 70°F. The rainiest months in Ibiracu are December, November, January, and October, with each month seeing an average of 7 inches of rainfall.