Avg weather in May
14 Hrs per day
16 mm per month
72 % avg
11 Mph avg

Lagos Weather in May

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What’s the weather like in Lagos in May?   

By the time May comes around, spring begins to transition into summer. This means there’s a lot more sunshine and temperatures are also on the increase. Lagos weather in May warms up the surrounding sea, which is great for a day out on the beach and a refreshing swim in the water.

Geographical influences

Lagos is a charming town in southern Portugal. It’s home to a 18th-century church, ancient castles and an old town that’s bursting with history and culture. The climate is usually very pleasant in May and you can look forward to hours of sun and warm temperatures. It gets hotter towards the end of the month with cooler weather at night and some windy days on occasion.


The average temperature is around 21°C, which is perfect beach weather. The climate remains quite steady throughout the month with up to 14 hours of warm sunshine each day. There are 16mm of rainfall spread over eight days of the month. It can be quite windy at times, with an average speed of 11mph and 72% humidity.

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