Italy weather in September 2025

Expect daytime maximum temperatures of 27°C in Italy in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 75 mm of rainfall in the month.

• 27
  27°C max day temperature
• 8
  8 hours of sunshine per day
• 9
  9 days with some rainfall
• 15
  15°C min night temperature
• 12
  12 hours of daylight per day
• L
  Low heat & humidity
• 75
  75 mm of monthly rainfall
• 6
  6 (High) UV index

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The September weather guide for Italy (Rome) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Italy destinations

Below are average maximum temperatures at popular countries, regions and places in Italy in September. Select a holiday destination to see more weather parameters.

• 28
  Calabria
• 27
  Rome
• 26
  Bari
• 26
  Florence
• 26
  Naples
• 26
  Sardinia
• 26
  Sicily
• 26
  Tuscany
• 25
  Sorrento
• 24
  Milan
• 24
  Rimini
• 24
  Venice
• 24
  Verona
• 23
  Italian Lakes
• 23
  Italian Riviera

Italy regions

• Campania
• Venetian Riviera

All Italy regions

• Calabria
• Campania
• Dolomites
• Italian Alps
• Italian Lakes
• Italian Riviera
• Puglia
• Sardinia
• Sicily
• Tuscany
• Venetian Riviera

All Italy destinations

• Agrigento, Sicily
• Alghero, Sardinia
• Amalfi, Campania
• Arezzo, Tuscany
• Artimino, Tuscany
• Arzachena, Sardinia
• Assisi
• Baia Sardinia, Sardinia
• Bardolino, Italian Lakes
• Bari
• Bibione, Venetian Riviera
• Bolzano
• Cagliari, Sardinia
• Cannigione, Sardinia
• Capo Vaticano, Calabria
• Capri, Campania
• Casole d'Elsa, Tuscany
• Catania, Sicily
• Cattolica
• Cefalu, Sicily
• Cisternino
• Como, Italian Lakes
• Coreglia Antelminelli, Tuscany
• Corniglia, Italian Riviera
• Desenzano del Garda, Italian Lakes
• Enna, Sicily
• Finale Ligure, Italian Riviera
• Florence, Tuscany
• Forte dei Marmi, Tuscany
• Garda, Italian Lakes
• Gardone Riviera, Italian Lakes
• Genoa, Italian Riviera
• Giardini Naxos, Sicily
• Ischia, Campania
• Isola Rossa, Sardinia
• La Spezia, Italian Riviera
• Lake Maggiore, Italian Lakes
• Lecce
• Letojanni, Sicily
• Lido di Camaiore, Tuscany
• Lido di Jesolo, Venetian Riviera
• Limone, Italian Lakes
• Livogno
• Lucca, Tuscany
• Maiori, Campania
• Malcesine, Italian Lakes
• Manarola, Italian Riviera
• Messina, Sicily
• Mestre, Venetian Riviera
• Milan
• Milano Marittima
• Montaione, Tuscany
• Montepulciano, Tuscany
• Monterosso, Italian Riviera
• Naples, Campania
• Olbia, Sardinia
• Oliena, Sardinia
• Oristano, Sardinia
• Palau, Sardinia
• Palermo, Sicily
• Passignano
• Perugia
• Pisa, Tuscany
• Pizzo, Calabria
• Porto Cervo, Sardinia
• Porto Rafael, Sardinia
• Portofino, Italian Riviera
• Portovenere, Italian Riviera
• Positano, Campania
• Pula, Sardinia
• Rapallo, Italian Riviera
• Ravello, Campania
• Reggio di Calabria, Calabria
• Riccione
• Rimini
• Riomaggiore, Italian Riviera
• Riva del Garda, Italian Lakes
• Rome
• San Gimignano, Tuscany
• San Pantaleo, Sardinia
• San Remo, Italian Riviera
• Sant Agnello, Campania
• Santa Margherita di Pula, Sardinia
• Santa Margherita Ligure, Italian Riviera
• Santa Teresa Gallura, Sardinia
• Sarteano, Tuscany
• Sassari, Sardinia
• Sauze d'Oulx
• Sciacca, Sicily
• Siena, Tuscany
• Sirmione, Italian Lakes
• Sorrento, Campania
• Syracuse, Sicily
• Taormina, Sicily
• Trapani, Sicily
• Trieste
• Turin
• Venice, Venetian Riviera
• Vernazza, Italian Riviera
• Verona
• Viareggio, Tuscany
• Vilasimius, Sardinia
• Villamagna
• Vinci, Tuscany

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Italy

Italy September sunrise & sunset times

Browse the sunrise and sunset times for Italy in September 2025. Select a month to view Italy sunrise and sunset times for the next 12 months. The Italy sunrise and sunset times shown below are for Rome.

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