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Average humidity in Piraeus

On this page you find more information about the monthly relative humidity over the year in Piraeus (Attica), Greece.

Data from: Athens, Greece (8 KM, 5 Miles).

Piraeus's humidity levels vary throughout the year. The highest levels occur in November, reaching 73% (high), while the lowest is recorded in July at 43%.

Throughout the year, the average humidity in Piraeus is 61%.

Humidity plays an important role in how temperatures are felt. During the warmest month, July, 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 14°C (57°F). This period has high humidity. Check out our detailed temperature page for more information.

Piraeus Weather by Month

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Piraeus 3-Day Forecast

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