Trevi Weather in December

Trevi in December sees low temperatures, with highs around 9°C (48°F) and overnight lows of 2°C (36°F). Rainfall is fairly high at around 91 mm (3.6 in) on average, so pack waterproofs just in case.

Rainfall in Trevi in December

Climate statistics over the past 30 years suggest around 13 days of rain, with 91 mm (3.6 in) average 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 Trevi in December

December in Trevi sees highs of 9°C (48°F) and lows of 2°C (36°F) overnight. The month of December belongs to the winter season. 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 Trevi in December

The month has fewer sunny days, with around 93 hours of sunshine.

December in Trevi 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 Trevi's climate page.

Trevi Temperature in December

Min Temperature 2°C (36°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 44%  

Precipitation 91 mm (3.6 in)  

Rainy days 13 days  

Humidity 85% *  

Sunshine 93 hours *  

Percentage Sunshine 33% *  

* Data from: Perugia, Italy (30 KM, 18 Miles).

What to Wear in Trevi in December

We recommend to layer up for chilly conditions in Trevi 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Trevi in December

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

Swimming

4/10

Cycling

4/10

Walking

4/10

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 Trevi's climate page.

More climate data for Trevi

Temperature Rainfall Sunshine Humidity

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