Positano weather
Our guide to the weather in Positano during September
Positano is a picturesque Italian coastal town, perfect for a relaxed getaway with plenty to explore in September. We've looked at the most up-to-date weather data for Positano, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Positano weather in September.
How warm is it in Positano during September?
The temperature is extremely stable in September with average highs of 26℃ and lows just 3℃ lower at 22℃. 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 Positano during September?
On average, there will be 6 rainy days during the month, amounting to 136.9mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Positano during September?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With moderate humidity, any breeze will have a welcome cooling effect.
How warm is the sea in Positano during September?
The water temperature around Positano reaches a pleasant 25℃ during September. While generally considered warm, some people might find it a little on the cool side on entering the water.
Weather in Positano
Our month-by-month guide to the weather and climate in Positano
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