Taking into account the local weather in Villa Pehuenia is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually January and February with an average temp of 59°F, while the coldest months are July and August with an average of 41°F. The rainiest months in Villa Pehuenia are June, August, July, and May, with each month seeing an average of 17 inches of rainfall.