May might be the most overlooked month in the British holiday calendar.
By the middle of the month, southern Europe has properly woken up. Hotels and restaurants are open, the days are long and temperatures in the warmer parts of the Mediterranean are already comfortably into the mid-20s.
What hasn't arrived yet is peak summer.
Beaches are easier. Restaurants don't need quite so much forward planning. And, outside bank holidays and school breaks, you're not competing with every family in Britain for the same flight.
If you can travel while schools are still in term, May can be an excellent time for a beach holiday.
There is just one catch.
The air warms up much faster than the sea.
The air warms up much faster than the sea. That matters more than most holiday brochures admit.
And that matters rather more than most holiday brochures admit.
May has three quite different phases.
The first weekend includes the May Day bank holiday – Monday 3 May in 2027 – which creates a small bump in demand.
Then comes the useful bit: several weeks when schools are generally in term and the big summer rush hasn't started.
For many English schools in 2027, half-term begins on Monday 31 May, although dates vary by council and school.
So if you're travelling without school-age children, we'd be looking particularly hard at the middle two or three weeks of May.
We wouldn't obsess about one supposedly perfect date. Airfares don't follow school calendars with mathematical precision.
The important thing is simpler: avoid the bank-holiday weekend, avoid half-term if you can, and compare the weeks in between.
That's where May becomes interesting.
This is the difference between a May holiday that feels brilliant and one that leaves you standing ankle-deep in the water wondering why nobody warned you.
Southern Europe can be beautifully warm in May. The sea may not be.
Around Mallorca, for example, the water is only about 17°C in May. Rhodes is closer to 20°C. Cyprus and southern Turkey are warmer again, while the Canaries generally sit around the low 20s.
The Algarve is a different proposition altogether. Its Atlantic water remains cool well into the summer.
None of this means you can't swim. Plenty of people will happily get into 19 or 20°C water. Others will get as far as their knees before deciding the hotel pool suddenly looks much more attractive.
Southern Europe can be beautifully warm in May. The sea may not be.
So we'd choose differently depending on the holiday.
If the sea itself is important, look east: Cyprus, Antalya and the southern Greek islands.
If you mainly want sunshine, beaches, food and time outside, the Algarve, Malta and Mallorca make much more sense.
With that in mind, these are the May destinations we'd choose.
Best for: proper warmth without peak-summer heat
Turkey earns its place near the top of this list.
Around Antalya, the average daytime maximum in May is roughly 26°C. That's warm enough to feel like a summer holiday, but a long way from the fierce temperatures you can encounter in July and August.
The sea is warming too. It's still refreshing rather than bath-like, but southern Turkey is one of the better short-haul bets if you actually intend to spend time in the water.
May isn't completely rain-free. Antalya still gets occasional wet days at this time of year, so we'd resist any brochure promising uninterrupted blue skies. But the odds are firmly in your favour.
Belek makes sense if what you really want is an easy resort holiday: large hotels, pools, beaches, plenty of facilities and very little effort.
Antalya itself gives you more city around your holiday and a far stronger sense that you're actually in Turkey.
For scenery, we'd look west towards Fethiye and Ölüdeniz. The famous lagoon is hardly undiscovered, but seeing it before the main summer crowds arrive is a much better proposition than pretending nobody else knows it's there.
And Bodrum works if restaurants, marina life and evenings out matter as much as the beach – although the Aegean coast is a little cooler than Antalya in May.
Best for: one of the safest weather bets
If we had to choose somewhere around the Mediterranean specifically for reliable May warmth, Cyprus would be very high on the list.
Coastal daytime maxima are typically around 25°C in May, sunshine levels are high and genuinely wet days are uncommon. It's not a guarantee – nowhere deserves that word when weather is involved – but Cyprus sits far enough south and east to have a noticeable advantage over much of the western Mediterranean at this time of year.
The sea is still catching up with the air. Expect something around 20–22°C depending on location and timing, rather than the properly warm water you'll find later in summer. Still, for May, that's pretty good.
Paphos is probably our all-round choice. You get beaches and hotels, but also a harbour, archaeological sites and enough happening outside the resort to avoid spending the week walking between a buffet and a sunlounger.
Ayia Napa has some of the island's best-known beaches, including Nissi. It also has a much stronger British package-holiday presence. That isn't necessarily a problem, but it's worth knowing what you're booking.
Limassol works better if you prefer a city with a coast rather than a conventional beach resort.
Cyprus isn't always the cheapest option in May. But if you've got one week off and don't want to spend it studying cloud forecasts, the extra weather reliability has value.
Best for: Greece before Greece gets really busy
There is something rather appealing about a Greek island just before the summer machine gets fully up to speed.
Rhodes is particularly good for this. It's one of the more southerly Greek islands, and by May daytime temperatures are generally in the low-to-mid 20s. The sea averages about 20°C. Some people will call that perfectly swimmable. Others absolutely won't.
What you gain is space.
Rhodes Old Town without the heaviest summer crowds is a pleasure. Lindos is considerably more enjoyable when the streets aren't packed with day-trippers. Even the popular beaches feel different before July and August arrive.
We'd choose Rhodes over some of the more northerly Greek islands in May simply because the weather odds are better. Kos is another sensible option for much the same reason.
Would we book a northern Ionian island in May purely for seven days of guaranteed beach weather? Probably not. Would we happily book Rhodes? Yes.
Best for: beaches you look at as much as swim from
The Algarve is an excellent May holiday. It just isn't necessarily an excellent warm-water swimming holiday. That's an important distinction.
The southern Portuguese coast can be comfortably warm during the day, and May is particularly good if you want to walk the cliffs, eat outside, explore towns and spend time on beaches without the intensity of midsummer.
The coastline also looks fantastic at this time of year. The light is clear, the landscape hasn't been baked brown by months of summer heat and places that feel very busy in August are far easier to enjoy.
Then you get into the Atlantic. Or perhaps you don't.
Water temperatures are typically only around 17–18°C, and even at the height of summer many Algarve beaches only reach the low 20s. That's because this is Atlantic water, influenced by currents and coastal upwelling. It doesn't warm in the same way as the enclosed Mediterranean.
So we'd choose the Algarve in May for the holiday around the beach, rather than because we intended to spend hours swimming. For that, it's very good indeed.
Best for: a holiday where the beach isn't the whole point
Malta is useful in May because a mediocre beach day doesn't leave you wondering what else to do.
There's Valletta, Mdina, the Three Cities, harbours, restaurants, archaeological sites and enough history to occupy several holidays. Then, when the weather behaves, you've got the coast too.
Malta receives around 300 sunny days a year, and May is normally pleasantly warm without the exhausting heat of high summer. The sea is still cool – roughly around 19–20°C – and anyone expecting endless sandy beaches should also adjust their expectations.
Malta has sand, particularly around Mellieħa Bay, but much of the coastline is rocky. Swimming from platforms and rocky coves is completely normal here. That would rule Malta out for someone whose ideal holiday is seven days on a huge sandy beach. For someone who wants a bit of everything, it's an advantage.
The Canaries shouldn't be dismissed in May. But nor would they automatically be our first choice.
At Tenerife South, the long-term average May daytime maximum is about 24°C, with very little rainfall. That's excellent weather. It's simply not dramatically warmer than the best Mediterranean choices by this point in the year.
The real strength of Tenerife, Gran Canaria, Lanzarote and Fuerteventura is winter. When much of Europe has become cool and unreliable, the Canaries are still delivering outdoor weather. By May, Cyprus, Turkey and southern Greece have caught up.
The sea around the Canaries is still only around 20°C or so in May. You're not swapping the Mediterranean for tropical water.
So why choose them? Reliability. Southern Tenerife in particular is exceptionally dry. If your priority is reducing the risk of a wet week rather than chasing the highest possible temperature, it's still a very sensible choice.
And if you're going to Fuerteventura or Lanzarote for windsurfing or kitesurfing, that's a different conversation. Wind is part of the attraction rather than something to complain about on TripAdvisor.
We haven't forgotten them. In fact, May can be a lovely time to visit both.
Palma's long-term average daytime maximum is about 24°C, and Mallorca gets plenty of May sunshine. The reason they don't make our main shortlist is the sea. At around 17°C, it is properly fresh.
If you're staying somewhere with a good pool and want restaurants, walks, cycling, beaches and evenings outside, Mallorca in May makes a lot of sense. If you've promised the children a week swimming in warm Mediterranean water, we'd look elsewhere.
Cape Verde solves the sea-temperature problem. Water around the islands is roughly 24°C in May, and the weather is warm.
It also requires a flight of around six hours from Britain, so we're no longer really comparing like with like. For someone who prioritises warm water above everything else and doesn't mind the extra flying, Sal or Boa Vista are worth considering. But for a one-week May break, we'd personally look at Cyprus or Turkey first.
| What matters most | We'd choose | Why |
|---|---|---|
| Warmest straightforward beach holiday | Antalya / Cyprus | Mid-20s days and some of the warmer water within easy reach |
| Greece without peak crowds | Rhodes | Good May weather and far easier sightseeing |
| Beautiful coast + food | Algarve | Excellent outside the water |
| Culture as well as sunshine | Malta | Plenty to do if the beach isn't perfect |
| Lowest weather risk | Southern Tenerife | Exceptionally dry and dependable |
| Warm water, don't mind flying further | Cape Verde | Sea around 24°C |
We wouldn't book purely because somebody advertised "May from £399".
Holiday pricing changes far too quickly for that to be useful advice. Instead, compare the same destination across several May weeks. Move your departure by three or four days and the difference can be substantial. Change airport and it can move again.
That's one reason HolidayFilter separates the question "where suits me?" from "what happens to be cheapest today?" First find the kind of holiday you actually want. Then compare the price.
Filter 560+ beach destinations by month, crowd level and budget.
Find my May holiday on HolidayFilter →May does involve a compromise. The sea is colder. That's really the big one.
In return, you get southern Europe before the busiest part of summer: warm days, long evenings, easier restaurants and beaches that haven't yet reached peak-season intensity.
For couples, retirees, remote workers, parents with pre-school children – anyone who isn't tied to school holidays – that trade looks pretty attractive.
We wouldn't say May is automatically the best-value three weeks of the year. Holiday prices don't behave neatly enough for claims like that.
But we'd say this: if you can travel while schools are still in term, May is one of the first places we'd look. Then choose the destination according to how badly you want warm water. Because that's the bit that changes the answer.