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Trevignano Romano Climate by Month

The graphs below provide an overview of the climate in Trevignano Romano (Lazio), Italy. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Trevignano Romano

Thu   Nov 07
19°C | 10°C
NE 11 km/h
almost clear and no rain

almost clear and no rain

Fri   Nov 08
18°C | 12°C
NE 11 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Nov 09
19°C | 12°C
NE 11 km/h
3.6 mm
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Trevignano Romano in Italy

During the months of May and October 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:

  • When is summer in Trevignano Romano?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Trevignano Romano?
    Most rainfall (rainy season) is seen in October and November.
  • Which is the warmest month in Trevignano Romano?
    August has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Trevignano Romano?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Trevignano Romano?
    November tops the wettest month list with 163 mm of rainfall.
  • Which is the driest month in Trevignano Romano?
    July is the driest month with 34 mm of precipitation.
  • Which is the sunniest month in Trevignano Romano?
    July is the sunniest month with an average of 332 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.