Spring (March to May): Spring in Fes is full of rains. Some days may see bright sunshine but it is mostly overcast. Towards June, sunny days increase though the temperature remains between 20 and 25-degrees Celsius.
Summer (June to August): Summers are hot and dry. Temperatures average from 33-degrees Celsius and can reach upwards of 40-degrees Celsius.
Autumn (September to November): This is the tourist season in Fes. The days are relatively cool but it often rains. If you dislike the wet, it is best to visit the city in summer.
Winter (December to February): The mercury drops down in Fes in this season. It usually fluctuates from 8 to 15-degrees Celsius. Sometimes, it may dip below zero. Snowfall is rare here.