Castel Volturno Weather in December

In Castel Volturno, December brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.

Rainfall in Castel Volturno in December

On average, there are about 15 days with rain during this month, averaging 149 mm (5.9 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Castel Volturno in December

In December, Castel Volturno sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around 9°C (48°F). Winter occurs in December. Conditions are often most pleasant around the middle of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Castel Volturno in December

The month brings about 105 hours of sunlight, offering a comfortable mix of sun and overcast.

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.