Grosseto Weather in December

December in Grosseto brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 7°C (45°F). Rainfall is on the higher side this month, averaging around 89 mm (3.5 in), so keep a rain jacket handy.

Rainfall in Grosseto in December

This month experiences about 14 days of rain according to historical data, averaging 89 mm (3.5 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Grosseto in December

Expect highs of 13°C (55°F) in Grosseto in December, with nights dropping to around 7°C (45°F). Experience the winter season in December. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Grosseto in December

The area enjoys a moderate level of sunlight, with around 100 hours. It's a good balance between sunny and cloudy days.

December in Grosseto has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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

Grosseto Temperature in December

Min Temperature 7°C (45°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 (64 KM, 40 Miles).

What to Wear in Grosseto in December

Pack for changing conditions in Grosseto 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Grosseto 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 Grosseto's climate page.

More climate data for Grosseto

Temperature Rainfall Sunshine

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