Porto Petro weather

Our guide to the weather in Porto Petro during May

21

Average high

5

UV Index

16mm

Monthly rainfall

71%

Humidity

We've looked at the most up-to-date weather data for Porto Petro, 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 Porto Petro weather in May.

How warm is it in Porto Petro during May?

The temperature reaches around 21℃ during the daytime in May, falling away to 16℃ at night. 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 Porto Petro during May?

On average, in May you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Porto Petro during May?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during May. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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Weather in Porto Petro

Our month-by-month guide to the weather and climate in Porto Petro

14.2

Porto Petro weather in

January
14.1

Porto Petro weather in

February
15.4

Porto Petro weather in

March
17.5

Porto Petro weather in

April
20.8

Porto Petro weather in

May
25.1

Porto Petro weather in

June
28.1

Porto Petro weather in

July
28.6

Porto Petro weather in

August
26.3

Porto Petro weather in

September
22.9

Porto Petro weather in

October
18.5

Porto Petro weather in

November
15.9

Porto Petro weather in

December