Climate in Castel Porziano, Italy

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Castel Porziano, Italy

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Castel Porziano, Italy

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* Data from: Rome, Italy (15 KM, 9 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Castel Porziano, Italy

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Castel Porziano, Italy

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Castel Porziano, Italy

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* Data from: Rome, Italy (15 KM, 9 Miles).

Weather Forecasts for Castel Porziano

Fri   Mar 29
22°C | 14°C
SE 40 km/h
partly cloudy and no rain

partly cloudy and no rain

Sat   Mar 30
21°C | 15°C
SE 40 km/h
almost clear and no rain

almost clear and no rain

Sun   Mar 31
21°C | 14°C
SE 32 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Castel Porziano in Italy

During the months of May, June, September 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 Castel Porziano?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Castel Porziano?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Castel Porziano?
    The coldest month is February with an average maximum temperature of 13°C.
  • Which is the wettest month in Castel Porziano?
    November tops the wettest month list with 159 mm of rainfall.
  • Which is the driest month in Castel Porziano?
    July is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in Castel Porziano?
    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.