Average humidity in Portel

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

Portel'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 Portel is 67%.

Humidity plays an important role in how temperatures are felt. During the warmest month, July, the maximum average temperature is around 34°C (93°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 15°C (59°F). This period has very high humidity. Check out our detailed temperature page for more information.