May is Madeira's best all-round month, and officially its busiest. Funchal's daily high averages 22.0°C, the overnight low 16.2°C, and rain drops to just 27.2mm over 3.3 days – IPMA's driest reading since last summer. The sea sits at 19.0°C, warming but still cool for most swimmers.
British Airways names May to September as Madeira's official peak season, and May earns it – long daylight, low rain and the island's spring flowers at their peak, as the Flower Festival's parades continue through the month.
What's the weather like in Madeira in May?
May brings some of the most settled weather of the year. Funchal's daily high averages 22.0°C, the overnight low 16.2°C, and rain falls on just 3.3 days a month, totalling 27.2mm – a fraction of February's 72.4mm. Sunshine reaches 7 hours a day, and daylight stretches to 14 hours, among the longest of the year.
The north coast and the high peaks can still cloud over while Funchal stays bright, but settled May days make a clear morning at altitude far more likely than earlier in spring. It's about as comfortable as Madeira's weather gets – warm enough for the coast, cool enough for a full day on the levada walks.
Is May a good time to visit Madeira?
Yes – by most measures, May is Madeira's best all-round month. British Airways names May to September as the island's official peak season, and the combination of low rain, long daylight and peak spring flowers makes it easy to see why.
That popularity has a cost. Central Funchal hotels and popular tours fill up further ahead than in the quieter shoulder months, and the Flower Festival's main parades on 3 and 17 May draw some of the year's biggest weekend crowds to the city centre.
The trade-off that remains is the sea rather than the crowds. If warm swimming isn't the priority, May is difficult to beat; if it is, the water is still a couple of months from its own peak.
What's the sea temperature in Madeira in May?
The sea averages 19.0°C in May, the first genuinely swimmable reading of the year for many visitors, though still on the cool side for a long session without a wetsuit. It's warm enough for boat trips, sea pools and a proper swim for the acclimatised, and it only gets warmer from here – Madeira's sea keeps rising for months yet, peaking well after summer ends.
What should you pack for Madeira in May?
Pack light layers, a swimsuit and walking shoes – May is warm enough for the coast and comfortable enough for a full day's hiking, and a light rain jacket covers the occasional shower rather than a genuine washout. It's one of the easiest months of the year to pack for.
With 14 hours of daylight and 7 hours of sunshine a day, May rewards an early start on the trails and leaves long evenings for the coast. Every classified PR trail still needs a pre-booked SIMplifica slot, so reserve ahead rather than relying on a walk-up booking.
Things to do in May
May is the best hiking-weather month of the year by the numbers – low rain, warm without being hot, and not yet peak-summer busy on the trails. The levada network runs full and green after the winter rains, and the high peaks are as clear as they get.
The Flower Festival's parades continue through May – the second main parade falls on 17 May, following the festival's opening on 3 May, with flower concerts at Quinta das Cruzes on 9 May, Câmara de Lobos on 29 May and Ribeira Brava on 30 May. The children's Wall of Hope display runs 2 May, and the Wall of Solidarity 8 May.
Whichever draws you – the trails or the flowers – May rewards an early start, before the day's warmth and the crowds both build.
For how May compares with the rest of the year, see when to visit Madeira.
Featured image: H. Zell / Wikimedia Commons / CC BY-SA 3.0
