Weather in Positano for May 2026
In general, the average temperature in Positano at the beginning of May is 18.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.6 °C by the end of May.
The climate of Positano in May is notably wet, with an average of 11 rainy days, and a total of 65.6 mm of precipitation.
Is May a good time to visit Positano? check out the best time to travel to Positano page.
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Positano Weather May
Temperatures trend during May in Positano
May weather in Positano day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 19° /16° | 8 mm | 5 | |
| 2 May |  Moderate or heavy rain shower | 18° /15° | 6.8 mm | 5 | |
| 3 May | Light rain shower | 18° /15° | 3.2 mm | 5 | |
| 4 May | Patchy rain possible | 18° /16° | 1.3 mm | 5 | |
| 5 May |  Sunny | 18° /16° | 0.5 mm | 5 | |
| 6 May | Sunny | 19° /16° | 1.3 mm | 5 | |
| 7 May |  Partly cloudy | 19° /16° | 0.6 mm | 5 | |
| 8 May | Light rain shower | 19° /16° | 3.9 mm | 4 | |
| 9 May | Moderate or heavy rain shower | 19° /16° | 4.3 mm | 5 | |
| 10 May | Partly cloudy | 20° /16° | 0 mm | 6 | |
| 11 May | Sunny | 20° /17° | 0 mm | 5 | |
| 12 May | Sunny | 20° /17° | 0.2 mm | 6 | |
| 13 May | Partly cloudy | 20° /17° | 0 mm | 5 | |
| 14 May | Partly cloudy | 20° /17° | 0.3 mm | 5 | |
| 15 May | Sunny | 21° /17° | 2.1 mm | 6 | |
| 16 May | Patchy rain possible | 21° /17° | 1.9 mm | 5 | |
| 17 May | Sunny | 20° /16° | 0.2 mm | 6 | |
| 18 May |  Patchy light drizzle | 20° /16° | 1 mm | 5 | |
| 19 May | Light rain shower | 21° /18° | 0.9 mm | 6 | |
| 20 May | Partly cloudy | 23° /19° | 0.9 mm | 6 | |
| 21 May | Light rain shower | 20° /18° | 1.6 mm | 5 | |
| 22 May | Patchy rain possible | 20° /18° | 1 mm | 5 | |
| 23 May | Partly cloudy | 20° /17° | 1 mm | 5 | |
| 24 May |  Cloudy | 21° /17° | 0 mm | 6 | |
| 25 May | Light drizzle | 21° /17° | 0.3 mm | 6 | |
| 26 May | Patchy rain possible | 21° /17° | 0 mm | 6 | |
| 27 May | Sunny | 21° /18° | 0 mm | 6 | |
| 28 May | Partly cloudy | 22° /18° | 0 mm | 6 | |
| 29 May | Sunny | 22° /18° | 0.1 mm | 6 | |
| 30 May | Partly cloudy | 22° /19° | 0 mm | 6 | |
| 31 May | Light rain shower | 22° /19° | 2 mm | 6 | |
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Positano in May - FAQ
Positano water temperatures in May
The average water temperature of the Mediterranean Sea near Positano in May is 18.2 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Positano in May?
- The average water temperature in Positano in May is 18.2 °C.
- Can you swim in Positano in May?
- Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.
What to pack to Positano in May?
As you prepare for your trip to Positano in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Positano, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Positano
UV exposure in Positano during May
Quick links
Where is Positano?Get accurate weather forecasts for Positano, located at latitude 40.628 and longitude 14.484. Stay updated with localized weather information tailored for Positano.