The climate in Comporta is generally temperate. The Atlantic influence brings mildness in this region. Summers are hot and dry and the temperature is rather mild in winter for Europe. It is therefore possible to go to Comporta all year round.
The average temperature reaches 32°C in August and drops to 14°C in January. The water temperature is between 16°C and 22°C.
The months of April, May, June, September and October are particularly pleasant because the climate is warm and the region is less frequented by tourists.