Weather will likely play an important role when you plan your trip to Ayacara, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually February and January with an average temp of 55°F, while the coldest months are July and August with an average of 45°F. The rainiest months in Ayacara are June, August, May, and July, with each month seeing an average of 22 inches of rainfall.