Castelsardo Weather in December

December in Castelsardo sees daytime temperatures around 15°C (59°F) and lows of 10°C (50°F) at night. With around 86 mm (3.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Castelsardo in December

The climate data from previous years indicates about 15 days of rain, averaging 86 mm (3.4 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Castelsardo in December

In December, Castelsardo gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 10°C (50°F). December is known for being in the winter season. The difference between afternoon and evening temperatures is usually noticeable. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Castelsardo in December

The city usually sees around 111 hours of sunlight, indicating a moderately sunny period.

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