Castel San Giovanni Weather in December

Castel San Giovanni in December sees low daytime temperatures of 8°C (46°F) and nighttime lows of 1°C (34°F). Rainfall is fairly high this month at around 74 mm (2.9 in), so pack a rain jacket to stay dry.

Rainfall in Castel San Giovanni in December

Looking at the last 30 years, the data shows about 11 days with rain, averaging 74 mm (2.9 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Castel San Giovanni in December

In December, Castel San Giovanni gets low temperatures, with highs of 8°C (46°F). Nights cool to around 1°C (34°F). December is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

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

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

Castel San Giovanni Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 36%  

Precipitation 74 mm (2.9 in)  

Rainy days 11 days  

Humidity 79% *  

* Data from: Bergamo, Italy (73 KM, 45 Miles).

What to Wear in Castel San Giovanni in December

We recommend to layer up for chilly conditions in Castel San Giovanni in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.

What To Do in Castel San Giovanni in December

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

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

4/10

Outdoor sports

4/10

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 Castel San Giovanni's climate page.

More climate data for Castel San Giovanni

Temperature Rainfall Humidity

See the full Castel San Giovanni climate overview or explore weather in Italy.