Istia dʼOmbrone Weather in December

December in Istia dʼOmbrone brings moderate temperatures, with daytime highs of 13°C (55°F) and nights around 6°C (43°F). Quite a bit of rainfall is expected, around 89 mm (3.5 in), so pack an umbrella.

Rainfall in Istia dʼOmbrone in December

Analyzing past climate data, one can expect approximately 14 days of rain, averaging 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 Istia dʼOmbrone in December

Temperatures in Istia dʼOmbrone in December top out at 13°C (55°F) and drop to 6°C (43°F) overnight. During December, the winter season is in full swing. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Istia dʼOmbrone in December

The city usually sees around 100 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Istia dʼOmbrone. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Istia dʼOmbrone Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 45%  

Precipitation 89 mm (3.5 in)  

Rainy days 14 days  

Sunshine 100 hours *  

Percentage Sunshine *  

* Data from: Siena, Italy (60 KM, 37 Miles).

What to Wear in Istia dʼOmbrone in December

Pack for changing conditions in Istia dʼOmbrone in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Istia dʼOmbrone in December

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

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 Istia dʼOmbrone's climate page.

More climate data for Istia dʼOmbrone

Temperature Rainfall Sunshine

See the full Istia dʼOmbrone climate overview or explore weather in Italy.