Weather will likely play an important role when you plan your trip to Los Llanos de Aridane, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and September, with an average temperature of 23°C, while the coldest months are February and March, with an average of 18°C. Average annual precipitation for Los Llanos de Aridane is 131 mm.