Weather will likely play an important role when you plan your trip to Maenttae-Vilppula, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August, with an average temperature of 14°C, while the coldest months are January and February, with an average of -5°C. Average annual precipitation for Maenttae-Vilppula is 690 mm.