- Book online & save up to 9% on holidays to Italy
- FREE child places available on summer 2018 holidays
- Pay low deposits from £75 per person
Viterbo climate guide, Italy
Welcome to the Viterbo climate guide, which shows average weather for Viterbo, Italy. Check maximum temperature, the number of days with rainfall and daily hours of sunshine for each month of the year.
Viterbo climate guide: quick links
Maximum temperature (°C) in Viterbo
Days with some rain in Viterbo
Hours of sunshine in Viterbo
The Viterbo climate guide is provided by Weather2Travel.com. For more information about the weather in Viterbo, Italy including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Italy climate guide page.