Average monthly snow and rainfall in Oeiras
The mean monthly precipitation over the year in Oeiras (Lisbon Region), including rain, snow, hail.
- Oeiras has dry periods in June, July and August.
- On average, November is the wettest month with 91 mm of precipitation.
- On average, July is the driest month with 3 mm of precipitation.
- The average amount of annual precipitation is 608 mm.
Weather Forecasts for Oeiras
almost clear and no rain
broken clouds and chance of rain
overcast and rain