Positano weather

Our guide to the weather in Positano during May

20

Average high

5

UV Index

87mm

Monthly rainfall

19

Sea temperature

Positano is a picturesque Italian coastal town with stunning views and a unique culture - perfect for a sunny holiday in May. 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 May.

How warm is it in Positano during May?

The temperature is extremely stable in May with average highs of 20℃ and lows just 3℃ lower at 17℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Positano during May?

On average, there will be 4 rainy days during the month, amounting to 86.8mm 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 May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

How warm is the sea in Positano during May?

The water around Positano is around 19℃ during May. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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Weather in Positano

Our month-by-month guide to the weather and climate in Positano

13.0

Positano weather in

January
13.1

Positano weather in

February
14.5

Positano weather in

March
17.0

Positano weather in

April
20.3

Positano weather in

May
25.0

Positano weather in

June
28.0

Positano weather in

July
28.9

Positano weather in

August
25.7

Positano weather in

September
22.0

Positano weather in

October
18.2

Positano weather in

November
14.7

Positano weather in

December