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Weather Forecast Italy  in September

September is the ideal time to visit Italy. The harsh summer season, which often experiences heat waves, gives way to more pleasant temperatures varying between 17 and 27░C, or a little higher for Sicily and Sardinia. The weather comfort index is excellent at this time, reaching 70/100 for the North and an impressive 80/100 for the South. You can also go swimming anywhere in the country in September. Be wary of the slightly higher rainfall rates during this time though, particularly in the Northern regions.

The weather prediction service inItaly is based on a calculation which takes into account historic data from the last 10 years, as well as predictions based on certain criteria such as air temperature, humidity, water temperature, wind speed and sunshine.

Prepare your things now for your stay by taking a look at the weather predictions forItaly.

  • Temperature
  • Bad weather
  • Sunbathing
  • Swimming
  • Wind
  • Humidity

The weather is rated on a scale from 0 to 100, with the worst weather conditions ranging between 0 and 19 and the best ranging above 79.
The overall weather comfort index is:

  • Excellent (Rating between 80% and 100%)
  • Good (Rating between 60% and 79%)
  • Average (Rating between 40% and 59%)
  • Bad (Rating between 20% and 39%)
  • Very bad (Rating between 0% and 19%)

Practical advice for a stay inItaly:

  • Light clothing.

    Swimwear.

    An umbrella or raincoat for the Northern regions.

Italy: Weather forecast September

  • All overall
  • Temperature
  • Bad weather
  • Sunbathing
  • Swimming
  • Wind
  • Humidity
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Italy in September : Seven-day weather forecast

Take a look at the seven-day weather forecast for the principal cities inItaly. For each destination, Easyvoyage's weather tool gives you temperature and rainfall indicators, along with wind force and direction and sunrise/sunset times. Prepare your holidays using our weather forecasts or organise your activities thanks to the weather comfort index forItaly. Whether you're getting ready to go or already on holiday, it's never been simpler to keep an eye on the weather than with Easyvoyage!

Sardinia in September

See all cities from the region Sardinia

Sicily in September

See all cities from the region Sicily

Campania in September

See all cities from the region Campania
See all cities from the region Calabria
See all cities from the region Abruzzo

Lombardy in September

See all cities from the region Lombardy
See all cities from the region Basilicata

Emilia-Romagna in September

See all cities from the region Emilia-Romagna
See all cities from the region Molise
See all cities from the region Marche
See all cities from the region Umbria

Friuli Venezia Giulia in September

See all cities from the region Friuli Venezia Giulia
See all cities from the region Liguria

Tuscany in September

See all cities from the region Tuscany

Lazio in September

See all cities from the region Lazio

Piedmont in September

See all cities from the region Piedmont
See all cities from the region Trentino

Puglia in September

See all cities from the region Puglia

Veneto in September

See all cities from the region Veneto
See all cities from the region Aoste Valley
Italy : Monthly weather forecasts
  • september 74%
  • october 59%
  • november 42%
  • december 33%
  • january 34%
  • february 37%
  • march 41%
  • april 53%
  • may 72%
  • june 84%
  • july 86%
  • august 83%