ClimateForecastDecemberJanuary >>

Average humidity in Oeiras

The mean monthly relative humidity over the year in Oeiras (Lisbon Region), Portugal.

Data from: Cascais, Portugal (9 KM, 5 Miles).
  • On average, January is the most humid month, at 82.0%.
  • On average, July is the least humid month, at 71.0%.
  • The average annual percentage of humidity is 75%.

Forecast for Oeiras

Sun   Dec 15
15°C | 8°C
E 22 km/h
broken clouds and no rain

broken clouds and no rain

Mon   Dec 16
16°C | 6°C
E 22 km/h
broken clouds and no rain

broken clouds and no rain

Tue   Dec 17
18°C | 9°C
S 22 km/h
0.1 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

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