Portugal Dec 2024 Weather Forecast

Portugal Dec 2024 Weather Forecast. In december, the mean temperature in lisbon is 58°f (maximum temperature is 61°f and minimum temperature is 52°f). December's weather is mild in the southern and central mainland, the azores, and madeira, cool in the north, and cold in the mountains.

You can expect about 3 to 8 days of rain in portugal during the month of december. In lisbon, portugal, during december, the rain falls for 14 days and regularly aggregates up to 127mm (5) of precipitation.