Trevi Weather and Climate: A Comprehensive Guide
The temperature in Trevi can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It maintains moderate precipitation patterns.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Trevi. Typically, average maximum daytime temperatures range from a comfortable 29°C in August to a chilly 8°C in the coolest month, February.
Nights are cooler, with lows often dropping to around 0°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Trevi has a moderate amount of precipitation, averaging 867 mm of rain/snowfall annually. The climate in Trevi shows significant variation throughout the year. Expect high rainfall in November, with an average of 106 mm of precipitation over 14 rainy days. In contrast, July offers drier and sunnier days, with around 33 mm of rainfall over 7 rainy days. For more details, please visit our Trevi Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Trevi serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.5 hours of sunshine daily, and embrace the darker days in November, offering only 3.1 hours of daily sunlight. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Trevi.
The city experiences its highest humidity in December, reaching 85%. In July, the humidity drops to its lowest level at 68%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and chance of slight rain partly cloudy and small chance of slight rain partly cloudy and chance of slight rainForecast for Trevi
5 m/s
4 m/s
4 m/s
The best time of year to visit Trevi in Italy
During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
August has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 8°C.
November tops the wettest month list with 106 mm of rainfall.
July is the driest month with 33 mm of precipitation.
July is the sunniest month with an average of 286 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
