Tarquinia Weather in December

In Tarquinia, December brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in Tarquinia in December

You can typically expect 14 days of rain this month, averaging around 89 mm (3.5 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Tarquinia in December

In December, expect moderate temperatures in Tarquinia, with highs of 14°C (57°F) and lows of 8°C (46°F) at night. During December, you'll experience the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Tarquinia in December

The city usually sees around 112 hours of sunlight, indicating a moderately sunny period.

For Tarquinia itself, May, June, July and September generally stand out with 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.