Along the coastline, the region usually enjoys year-round bright, sunny and mild weather with an average yearly temp of 16 degrees centigrade.
It's protected by the Pyrenees Mountains in the north and the warm Mediterranean to the east. A warm jet stream helps keep the region pleasantly bright and mild during the winter. Shirt-sleeves in November and February is not uncommon.
In the height of summer, temperatures are warm but cool breezes off the sea keep temperatures comfortable. Obviously weather can change at any given time, but generally statistics show that practically every day is sunny!