Arrábida is an accentuated Mediterranean climate divided into two seasons:
a hot and dry summer, where temperatures hover around the temperatures of tropical regions, with periods of prolonged dry spells; and
humid cold winters.

The proximity to the Atlantic ocean is a factor in conditioning the humidity and temperatures throughout the year.
The Atlantic air masses, therefore, influence the typically Mediterranean system, diminishing the thermic amplitude and increasing atmospheric humidity from autumn to spring.
The relief and exposition also influences the climatic conditions in the area, based on slopes that are primarily greater than 30%.
Data from the meteorological post in Setúbal also indicates a dual period of luminosity: the first from January to August, and the second from September to December, influence the growth of vegetation.
Arrábida is an accentuated Mediterranean climate divided into two seasons:
a hot and dry summer, where temperatures hover around the temperatures of tropical regions, with periods of prolonged dry spells; and
humid cold winters.
The proximity to the Atlantic ocean is a factor in conditioning the humidity and temperatures throughout the year. The Atlantic air masses, therefore, influence the typically Mediterranean system, diminishing the thermic amplitude and increasing atmospheric humidity from autumn to spring. The relief and exposition also influences the climatic conditions in the area, based on slopes that are primarily greater than 30%. Data from the meteorological post in Setúbal also indicates a dual period of luminosity: the first from January to August, and the second from September to December, influence the growth of vegetation.
Arrábida Natural Park