Grosio Weather in December

December in Grosio averages -3°C (27°F) during the day and -13°C (9°F) at night. Quite a bit of snowfall is typical this month, with around 79 mm (3.1 in) on average. An umbrella is a good idea.

Rainfall in Grosio in December

Past climate data indicates that roughly 13 days will see snow, totalling around 79 mm (3.1 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Grosio in December

December in Grosio brings very low temperatures, with highs of -3°C (27°F) and nights around -13°C (9°F). December is typically considered a winter month. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With overnight lows of -13°C (9°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.

Sunshine in Grosio in December

The month experiences a moderate amount of sunlight, with 102 hours of sunshine. This provides a nice balance between sunshine and clouds.

December in Grosio can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Grosio Temperature in December

Min Temperature -13°C (9°F)  

Max Temperature -3°C (27°F)  

Chance of Rain 44%  

Precipitation 79 mm (3.1 in)  

Rainy days 13 days  

Humidity 80% *  

Sunshine 102 hours *  

Percentage Sunshine 52% *  

* Data from: Saint Moritz, Switzerland (39 KM, 24 Miles).

What to Wear in Grosio in December

Winter clothing is essential for visiting Grosio in December. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Grosio in December

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

Swimming

5/10

Cycling

1/10

Walking

1/10

Camping

1/10

Outdoor sports

1/10

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 Grosio's climate page.

More climate data for Grosio

Temperature Rainfall Sunshine Humidity

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