Formia Weather in December

In Formia, 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 Formia in December

On average, there are about 14 days with rain during this month, averaging 152 mm (6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Formia in December

Daytime temperatures in Formia reach 14°C (57°F) in December, dropping to 8°C (46°F) at night. The winter season is characteristic of December. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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 Formia in December

You can expect a moderate amount of sunlight, with approximately 105 hours. This means a pleasant mix of sun and overcast.

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Formia's climate page.

Formia Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 48%  

Precipitation 152 mm (6 in)  

Rainy days 14 days  

Sunshine 105 hours *  

Percentage Sunshine *  

* Data from: Ischia, Italy (64 KM, 40 Miles).

What to Wear in Formia in December

The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Formia in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Formia's climate page.

More climate data for Formia

Temperature Rainfall Sunshine

See the full Formia climate overview or explore weather in Italy.