When in precipitation, a global model characterized by convective and abundant rains can be defined during spring and summer, which can last until autumn (May, June and August are usually the rainiest months). In winter, however, it is less rainy, except in the highlands, subject to the influence of fronts from the Atlantic, which explains the great amount of snowfall in the Andorran mountains. The temperature regime is characterized, broadly, by a temperate summer and a long and cold winter, in accordance with the mountainous condition of the Principality.