Trevi Weather in January

January in Trevi sees daytime temperatures around 8°C (46°F) and lows of 1°C (34°F) at night. With around 63 mm (2.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Trevi in January

Historically, the month has about 14 days of rain, averaging 63 mm (2.5 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Trevi in January

Daytime temperatures in Trevi reach 8°C (46°F) in January, dropping to 1°C (34°F) at night. Winter occurs in January. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.

Sunshine in Trevi in January

With about 124 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

January 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.