Porto Ercole Weather in December

December in Porto Ercole brings moderate temperatures around 15°C (59°F) during the day, dropping to 10°C (50°F) at night, with quite a bit of rainfall expected, averaging around 98 mm (3.9 in) for the month.

Rainfall in Porto Ercole in December

Historically, December sees about 14 days of rain, with a monthly average of 98 mm (3.9 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Porto Ercole in December

December in Porto Ercole brings typical temperatures with highs around 15°C (59°F) and lows of 10°C (50°F). The month of December belongs to the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 10°C (50°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If you prefer dry days with pleasant temperatures, May, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.