Terni Weather in December
December in Terni sees daytime temperatures around 10°C (50°F) and lows of 2°C (36°F) at night. With around 106 mm (4.2 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Terni in December
Analyzing past climate data, one can expect approximately 13 days of rain, averaging 106 mm (4.2 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Terni in December
Daytime temperatures in Terni reach 10°C (50°F) in December, dropping to 2°C (36°F) at night. Experience the winter season in December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Terni in December
The month has fewer sunny days, with around 93 hours of sunshine.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Terni. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Terni's climate page.
Terni Temperature in December
Min Temperature
2°C (36°F)
Max Temperature
10°C (50°F)
Chance of Rain
45%
Precipitation
106 mm (4.2 in)
Rainy days
13 days
Humidity
85% *
Sunshine
93 hours *
Percentage Sunshine
33% *
Best Places in Italy in December
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 →
perfect weather
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tolerable
unpleasant
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What to Wear in Terni in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Terni 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 Terni's climate page.
Temperature Rainfall Sunshine Humidity
See the full Terni climate overview or explore weather in Italy.
