Bionaz Weather in December

December in Bionaz brings very low temperatures, with daytime highs of -5°C (23°F) and nights around -13°C (9°F). Quite a bit of snowfall is expected, around 109 mm (4.3 in), so pack an umbrella.

Rainfall in Bionaz in December

Snow is expected on roughly 15 days, totalling around 109 mm (4.3 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Bionaz in December

If you're visiting Bionaz in December, expect highs of -5°C (23°F) and overnight lows around -13°C (9°F). During December, the winter season is in full swing. Staying warm is the main priority this month, especially during mornings and evenings. 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. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.

Sunshine in Bionaz in December

The area sees fewer sunny days, with a projection of about 83 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Bionaz 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 Bionaz's climate page.

Bionaz Temperature in December

Min Temperature -13°C (9°F)  

Max Temperature -5°C (23°F)  

Chance of Rain 49%  

Precipitation 109 mm (4.3 in)  

Rainy days 15 days  

Humidity 66% *  

Sunshine 83 hours *  

Percentage Sunshine 55% *  

* Data from: Zermatt, Switzerland (30 KM, 19 Miles).

What to Wear in Bionaz in December

Winter clothing is essential for visiting Bionaz 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Bionaz in December

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

Swimming

1/10

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 Bionaz's climate page.

More climate data for Bionaz

Temperature Rainfall Sunshine Humidity

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