Castel Porziano Weather in December

Castel Porziano in December averages 15°C (59°F) during the day and 9°C (48°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Castel Porziano in December

Past climate data indicates that roughly 14 days will see rain, totalling around 116 mm (4.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Castel Porziano in December

Expect highs of 15°C (59°F) in Castel Porziano in December, with nights dropping to around 9°C (48°F). The winter season is characteristic of December. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Castel Porziano in December

The area enjoys a balanced 112 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Castel Porziano in December

Average wind speeds reach 4 m/s (8 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Castel Porziano.