Average humidity in Castro Verde

On this page you find more information about the monthly relative humidity over the year in Castro Verde (the Alentejo), Portugal.

Castro Verde's humidity levels vary throughout the year. The highest levels occur in January, reaching 81% (very high), while the lowest is recorded in July at 50%.

Throughout the year, the average humidity in Castro Verde is 67%.

Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 33°C (91°F). During this warm period, the moderate humidity levels have little impact on how the temperature is perceived.

During the coldest month, January, the maximum average temperature is around 16°C (61°F). This period has very high humidity. Check out our detailed temperature page for more information.