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Porto

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Porto Weather May

To help you choose the best time to travel, you can find climate data below on the weather in Porto in May.

day temperatureaverage daily high+20.1°C
night temperatureaverage daily low+11.6°C
sea temperaturesea temperature+16.5°C
day lengthdaytime15.1 h
sunny hours per daysunny / overcast hours8.3 / 6.8
average monthly precipitationaverage monthly precipitation98 mm

Best places in May


Temperature in Porto

In May the average daily maximum in Porto is +20.1°C, and the minimum +11.6°C.

The hottest May day on record is +34.1°C, and the coldest +3.3°C.

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Best beach resorts in May:

Sharm el Sheikh
Egypt

Hurghada
Egypt

Puerto Vallarta
Mexico

Dead Sea
Israel

Acapulco
Mexico

Curacao
Lesser Antilles


Mazatlan
Mexico

Yucatan Peninsula
Mexico

Ras Muhammad
Egypt

Manzanillo
Mexico

Virgin Islands
Lesser Antilles

Aqaba
Jordan


Daylight hours

There are 15.1 hours of daylight in Porto in May. Out of these, on average 8.3 are sunny, which means there is quite a lot of sun.

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Sea temperature

The average monthly temperature in the Atlantic Ocean on the beaches of Porto in May is +16.5°C.

The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.

Porto climate by month


Precipitation

The amount of precipitation in Porto in May is usually 98 mm, which may cause a change of plans on certain days.