Avg weather in May
14 Hrs per day
32 mm per month
68 % avg
9 Mph avg


What’s the weather like in Vilamoura in May?

Located on the Algarve in Portugal, the large and luxurious resort of Vilamoura is mild but not overly hot in May, perfect if you’re travelling with young children or going on lots of adventures. At this time of year the weather’s very dry and sunny, so despite the cooler temperatures you’ll still enjoy plenty of time in the sun, with warm afternoons and cooler evenings.


In May, the average temperature in Vilamoura is 17°C, with highs of 22°C in the peak of the afternoon. After dark temperatures reach a low of 12°C, so make sure you pack warmer layers for evenings out. Around 20mm of rain is expected this month, spread over seven wet days, so any showers are very light and short-lived. With around ten hours of sunshine each day, blue skies are common, while the Mediterranean waters are a mild yet refreshing 17°C at this time of year.

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