Costermano Weather in December
Costermano in December sees low temperatures, with highs around 8°C (46°F) and overnight lows of 2°C (36°F). Rainfall is fairly high at around 76 mm (3 in) on average, so pack waterproofs just in case.
Rainfall in Costermano in December
Climate statistics over the past 30 years suggest around 9 days of rain, with 76 mm (3 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Costermano in December
In December, Costermano gets low temperatures, with highs of 8°C (46°F). Nights cool to around 2°C (36°F). December is known for being in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 2°C (36°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Costermano in December
The area experiences limited sunny days, amounting to roughly 81 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.December in Costermano 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Costermano's climate page.
Costermano Temperature in December
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Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in December →
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What to Wear in Costermano in December
We recommend to layer up for chilly conditions in Costermano 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Costermano in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Costermano's climate page.
Temperature Rainfall Sunshine Humidity
See the full Costermano climate overview or explore weather in Italy.