Porrona Weather in December

During December, Porrona experiences low daytime temperatures of 12°C (54°F) and cooler nights around 4°C (39°F). As part of the winter season, expect quite a bit of rainfall. Around 85 mm (3.3 in) is typical.

Rainfall in Porrona in December

You can typically expect 13 days of rain this month, averaging around 85 mm (3.3 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Porrona in December

Daytime temperatures in Porrona reach 12°C (54°F) in December, dropping to 4°C (39°F) at night. December is part of winter. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Porrona in December

The month brings about 100 hours of sunlight, offering a comfortable mix of sun and overcast.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Porrona. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
• March
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• May
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• December

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

Porrona Temperature in December

Min Temperature 4°C (39°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 45%  

Precipitation 85 mm (3.3 in)  

Rainy days 13 days  

Sunshine 100 hours *  

Percentage Sunshine *  

* Data from: Siena, Italy (45 KM, 27 Miles).

What to Wear in Porrona in December

Pack for changing conditions in Porrona 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Porrona 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

6/10

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 Porrona's climate page.

More climate data for Porrona

Temperature Rainfall Sunshine

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