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Lisbon Weather May

Lisbon is situated in Mediterranean climate zone that typically has warm or hot summer with mild rains and soft but rainy winter.

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

	average daily high	+22.1°C
	average daily low	+13.9°C
	sea temperature	+17.4°C
	daytime	14.8 h
	sunny / overcast hours	9.4 / 5.4
	average monthly precipitation	56 mm

The best weather conditions for the beach leisure in Lisbon are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are March, April, May, June, October.

Best places in May

Temperature in Lisbon

In May the average daily maximum in Lisbon is +22.1°C, and the minimum +13.9°C.

The hottest May day on record is +34.8°C, and the coldest +6.8°C.

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Daylight hours

There are 14.8 hours of daylight in Lisbon in May. Out of these, on average 9.4 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 Lisbon in May is +17.4°C.

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

Lisbon climate by month

Precipitation

The amount of precipitation in Lisbon in May is usually 56 mm, which may cause a change of plans on certain days.