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Is May rainy in Portugal?

How Often Does It Rain in May? During May, Lisbon will feature about 17 mostly sunny, 4 partly sunny, and about 10 mostly cloudy days. You can also expect that 9-10 days will record some rainfall. However, only about 5 days record at least 1 mm (0.04 inches) or more, and only 2 days will see 10 mm (0.4 inches) or more.



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When is the best time to visit Portugal? Where is this? The best time to visit Portugal is in spring (March-May), when the country is in bloom and waking after the winter. You could also go in fall (between September and October) when the sun is still shining, the weather is warm, and many of the crowds have dispersed.

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The best month to visit Portugal, specifically the Algarve, is during the shoulder season. I personally love visiting in May-June or late Sept-October. If you're looking to make the most of the Algarve, the sweet spot lies in the shoulder season — May-June and September-October.

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It's balmier and drier as you move further south to Lisbon, where highs around this time can reach 72°F (22°C). Beach days get likelier in May as temperatures in the Algarve, in Portugal's south, hit up to 72°F (25°C).

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May is the perfect month to visit The Algarve if you're looking for reliably sunny weather. The warm sun and perfect temperatures, with an average of 22-24 degrees Celsius, make it a great time to travel. It's not too hot, but definitely beach weather and mild enough for outdoor activities.

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It's balmier and drier as you move further south to Lisbon, where highs around this time can reach 72°F (22°C). Beach days get likelier in May as temperatures in the Algarve, in Portugal's south, hit up to 72°F (25°C).

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Rainfall. In Lisbon rainiest months of the year are December and November during which monthly rainfall average reaches 128 mm. On the other side, driest months are August and July when the average rainfall is reduced to 4 mm per month.

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The normal high temperature in the Algarve's capital, Faro, is 22ºC in May, which falls to a fairly cool 12ºC at night. The usual sea temperature's 19ºC, while humidity's low and average rainfall's 30mm over five rainy days.

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This statistic displays the average monthly rainfall in Portugal over the past 20 years. It shows that over the past twenty years the month with the highest average rainfall has been January, with an average rainfall of 171.5 mm. On average, August has been the driest month.

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May is the perfect month to travel to The Algarve if you love the warm Algarve sun but want to avoid the hot 30+ temperatures in summer. It's warm enough for activities like exploring beaches, eating out, and swimming, but still mild enough to enjoy activities like hiking, horse riding, bird watching, and climbing!

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This one is a close call with both destinations seeing temperatures sitting in the balmy mid- to late-twenties during the summer months. Out of the peak season, the Greek island of Crete warms up as early as May hitting around 25C, while the Algarve isn't far behind at around 22C.

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On the coast and especially in the tourist resorts of the Algarve, dress is far more casual. Shorts, t-shirts and camisoles are perfectly acceptable. In the summer wear plenty of sunscreen (we love the Riemann P20 range for 10 hour protection) and a sunhat. Pack sunglasses whatever time of year you go.

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Sunny days and warm temperatures characterize the Algarve at this time of year. Although they can get as high as 95°F/35°C and as low as 55°F/13°C, the climate of the southern coast is temperate.

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Summarizing: The weather in May is reliable and warm with average temperatures around 22-24 degrees. Make sure to bring good sunscreen and clothes for warm day temperatures and slightly colder evenings.

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