Naples weather

Our guide to the weather in Naples destination during September


Average high


UV Index


Monthly rainfall



We've looked at the most up-to-date weather data for Naples, covering the last 12 years up to 2022, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Naples weather in September.

How warm is it in Naples during September?

The temperature reaches around 26℃ during the daytime in September, falling away to 20℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Naples during September?

On average, there will be 12 rainy days during the month, amounting to 55.2mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Package holidays during September

Use our live search to find the perfect Naples package holiday in September

10 September 2022 | 3 nights | 2 people
Sorrento: 4* deluxe all-inc week w/flights, save 35%

All-inclusive • Flights inc

7-nights • October

Sorrento: deluxe all-inc week w/flights, save 24%

All-inclusive • Flights inc

7-nights • October


Things to do in Naples

Naples Blog posts

From the UK's most popular travel bloggers


29th June 2022 by While I'm Young

What to do on a day trip to Capri

If you’re holidaying on Italy’s iconic Amalfi Coast, Capri is a must-visit. The island in the Tyrrhenian Sea is a staple on the travel calendars of the rich and famous worldwide, but we mere mortals can visit Capri without spending a fortune if we plan accordingly! I spent a day in Capri during my Italian wedding holiday and I’ve put together this guide to what to do in Capri to help you....


21st June 2022 by While I'm Young

15 unmissable day trips from Sorrento

After getting married in Italy in May, my new husband and I toured some of the Amalfi Coast from Sorrento. Here’s my pick of the best places to visit near Sorrento, from bucket list attractions like Vesuvius and Pompeii to lesser-visited but nonetheless charming villages around Campania....


14th January 2021 by Hand Luggage Only

21 best things to do in Naples, Italy

Perched in the south of the country, Naples is one incredible Italian city to visit. Not only that, it’s really easy to visit if you’re travelling internationally or as part of a wider Italian road trip, too. Plus, being one of the south’s biggest cities means that there’s a heap of the best things to do in Naples to fill a long weekend; heck, even a few weeks if I’m honest....


8th September 2016 by Emma's Travel Tales

Things to do near Sorrento, Italy

This summer I was lucky enough to spend a week in a gorgeous villa in Sorrento and have visited a number of times previously too. No matter how many times I visit here I always find so many new and exciting things to do and see. Italy is a country that I’m pretty sure I’ll never tire of, and I fall a little bit more in love with it each time I visit. One of the things I love about Sorrento and the surrounding areas is that there is just so much to do there. Because I’m not the type of...

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