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What You Need to Know Before Visiting Cornwall in May | Where to stay and What to do

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May is one of our favourite months to visit Cornwall. The landscape is fresh and green, the days are long, and the county feels alive again after winter. Cornwall is the first place in the UK where spring arrives, and as a result, the countryside is bursting with wildflowers and subtropical plants. Thanks to its mild, sub-tropical environment, the days are often warm and sunny, a few months ahead of the rest of the UK.

It is the perfect month for travellers who want to explore at a relaxed pace, enjoy coastal walks, savour local food, and experience Cornwall at its most natural and unhurried.

Cornwall in May offers a brilliant balance. You can enjoy warmer temperatures, quieter beaches, easier accommodation availability, and a more authentic local feel than during the busy summer months. In this guide, we cover everything you need to know before visiting Cornwall in May, including weather, what to expect, where to stay, how busy it gets, and the best things to do.

How to Use This Guide

Use the Contents table below to jump to any section. Click a heading in the guide to return to the top and continue exploring.

May is widely considered one of the best months to explore Cornwall. Sitting in the shoulder season, it offers a perfect balance of good weather, open attractions, and fewer crowds compared to the summer months. Coastal paths are at their most enjoyable, and restaurants, pubs, and cafes are fully operational.

This month is ideal for travellers who want to enjoy outdoor activities, scenic walks, photography, and the county’s food and cultural experiences in a more relaxed atmosphere. With longer daylight hours and mild temperatures, May provides the perfect opportunity to experience Cornwall at its most vibrant and authentic.

Living in Cornwall allows us to see all the months and seasons and we believe May is the most special because of the wildflowers that are in full bloom during this month. Cornwall is a unique place, with milder temperatures compared to the rest of the UK, it offers the chance for a variety of unique plant life to grow. By June the height of blooms will have faded before the summer months start.

The weather in Cornwall in May is generally mild and pleasant, though it can still be changeable. Average daytime temperatures usually range between 14 and 18°C, with warmer days becoming more frequent as the month goes on.

Rain is still possible, as it is year-round in Cornwall, but it tends to fall in short showers rather than long periods of drizzle. Many days are bright and sunny, especially along the coast. Evenings can still feel cool, particularly near the sea, so layers are essential.

The sea temperature remains cool in May, usually around 12 to 14°C. Swimming is possible for confident cold water swimmers, especially on calm days or in sheltered coves, but most people will prefer a wetsuit, especially if you are spending lengthy sessions in the water.

One of the biggest advantages of May is the daylight. Days are long, giving you plenty of time to explore, walk, and enjoy sunset dinners by the sea.

Cornwall Weather in May Summary
Average Temperature Around 14–18°C during the day, dropping to 8–11°C in the evenings
Rainfall Occasional showers are possible, but most days are dry and bright
Sea Temperature Approximately 12–14°C, cool but suitable for short swims or wetsuits
Sunshine Hours Around 6–7 hours of sunshine per day
Typical Conditions Mild temperatures, blooming landscapes, quieter beaches, and ideal conditions for coastal walks and sightseeing

Cornwall in May feels warm, sunny, colourful, and relaxed. Wildflowers line the clifftops, gorse is in full bloom, and the countryside looks its best after spring rain.

Small coastal villages are awake again after the winter shutdown. Cafes and restaurants are open, but you rarely need to queue for long. Beaches feel spacious, coastal paths are peaceful, and even popular spots are enjoyable and less busy.

There is a noticeable shift from April, with more energy and atmosphere, but still plenty of calm. It is a month where Cornwall feels welcoming and unhurried, making it perfect for slow travel.

May is one of the most underrated months for activities in Cornwall. The weather is comfortable, the landscape is vibrant, and there is a wide variety of things to see and do.

Coastal Walks and Nature

Walking is one of the best ways to experience Cornwall in May. The South West Coast Path is at its most beautiful, with green cliffs, wildflowers, and clear views out to sea.

Popular routes are far quieter than in summer, making long walks more enjoyable. You can stop for picnics, explore hidden coves, and enjoy uninterrupted views without feeling rushed or crowded.

Wildlife spotting is also excellent in May, with seabirds nesting along the cliffs and seals often visible near the shore, you might even be able to spot puffins near Padstow.

Beaches in May

Cornwall’s beaches are stunning in May. While the sea remains cool, the beaches themselves are perfect for long walks, relaxing in the sun, or enjoying a picnic with a view.

South facing beaches tend to feel warmer and more sheltered, making them ideal for spending time by the water and even sunbathing, perfect for topping up that early season tan before summer arrives. Even on popular beaches, there is plenty of space to spread out and enjoy the surroundings.

For swimming, conditions vary depending on the weather and location. Calm days can be inviting, especially for short dips, but most visitors enjoy the beaches more for walking and relaxing at this time of year. The many tidal pools around Cornwall are the ideal place for a sheltered swim.

Gardens, Historic Sites and Attractions

May is an excellent month to visit Cornwall’s gardens and historic attractions. Spring flowers are in full bloom, and gardens are vibrant and colourful.

Historic sites such as castles, harbours, and ancient landmarks are also more enjoyable without summer crowds. Exploring these places in May gives you the best opportunity to see the many springs flowers and plants during this month.

Many attractions extend their opening hours in May, giving you more flexibility to explore at your own pace.

Food, Pubs and Local Produce

Cornwall has a world famous food scene, with many independent, local places to eat. From fine dining restaurants, cosy pubs, cafes that attract digital nomads and everything in between. Local fresh produce is often on the menu and many restaurants begin showcasing fresh spring produce, local seafood, and seasonal menus.

Harbour towns are great places to enjoy seafood lunches, while countryside pubs offer cosy interiors and outdoor seating on warmer days. Without the pressure of peak season, service feels more relaxed and personal.

It is also a great time to explore local bakeries, farm shops, and food markets, which often start to operate more regularly as summer approaches.

May is an ideal time to explore different parts of Cornwall, with fewer visitors making it easy to move around.

St Ives is a town that is best visited at this time of year. During the summer months the streets can feel suffocating thanks to the sheer number of visitors. Falmouth offers a lively harbour scene, excellent food spots, and easy access to beaches and ferry trips.

Padstow is perfect for coastal walking and food-focused stays, while the Lizard Peninsula remains peaceful and wild, with dramatic cliffs and quiet coves. Newquay is always a popular destination especially for families. May is still far calmer than in peak summer, making it a great base for the north coast.

May is an excellent time to find good accommodation in Cornwall. Availability is better than in summer, and prices are often lower, especially midweek.

Coastal towns make great bases, allowing you to explore beaches, walks, and nearby villages easily. Boutique hotels, guesthouses, and self-catering cottages are all popular options at this time of year.

If you prefer a quieter stay, consider countryside locations within a short drive of the coast. These offer peaceful surroundings while still being well placed for day trips.

Staying flexible with your location allows you to experience different parts of Cornwall without long drives or heavy traffic.

Carbis Bay Hotel & Estate

Overlooking Carbis Bay beach, this hotel offers stunning sea views, comfortable rooms, and easy access to St Ives. Perfect for couples, walkers, and anyone wanting a relaxing coastal escape.

BOOK | Carbis Bay Hotel & Estate

The Headland, Newquay

Iconic and spacious, with views of Fistral Beach. Ideal for families or anyone who wants surf culture with comfort on the doorstep.

BOOK | The Headland, Newquay

Hotel Tresanton, St Mawes

Elegant, harbour-side, and romantic. A beautiful base for exploring the Roseland Peninsula in a calm and scenic setting.

BOOK | Hotel Tresanton, St Mawes

Watergate Bay Hotel

Modern and stylish, with direct beach access and excellent food. Great for active travellers or anyone looking to enjoy Cornwall’s north coast in style.

BOOK | Watergate Bay Hotel

Use our interactive map below to find you perfect place to stay.

Cornwall in May is noticeably busier than April but still far quieter than summer. Weekends and bank holidays are usually busier, particularly in popular towns and coastal hotspots, but weekdays remain relaxed.

Late May, especially around school half-term, sees an increase in visitors. However, even during these busier periods, Cornwall does not feel overcrowded in the way it does in July and August.

Early mornings and evenings are particularly peaceful, making them ideal for walks, photography, and beach visits.

Packing smart for Cornwall in May means being ready for variable weather, coastal breezes, and plenty of outdoor adventures. While the days are generally mild and sunny, conditions can change quickly, especially near the coast. Here’s our essential packing guide:

Clothing

  • Layers – Light sweaters, t-shirts, and long-sleeve tops are perfect for fluctuating temperatures.

  • Waterproof jacket or windbreaker – Essential for sudden showers or strong coastal winds.

  • Comfortable walking shoes or boots – For coastal paths, cliff walks, and uneven terrain.

  • Casual evening wear – For pubs, restaurants, or a relaxed dinner in town.

  • Hat and sunglasses – The sun can be surprisingly strong on the coast.

  • Swimwear – For beaches, hotel pools, hot tubs, paddling, or trying watersports (wetsuit recommended for swimming).

Accessories

  • Daypack – Ideal for hikes, picnics, or carrying layers and essentials.

  • Reusable water bottle – Stay hydrated while exploring the coast and countryside.

  • Binoculars – Optional, but perfect for wildlife spotting or enjoying coastal views.

  • Camera or phone with extra storage – Cornwall in May offers some of the most photogenic scenery of the year.

Practical Essentials

  • Sunscreen – Even in May, UV rays on the coast can be strong.

  • Travel umbrella – Compact and useful for potential light showers.

  • Snacks or picnic supplies – Especially if you plan to walk along remote sections of the coast.

  • Chargers and portable power bank – For long days exploring towns, beaches, and scenic viewpoints.

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TOP TIP | Pack versatile pieces that can layer or mix and match, and always have at least one warm layer for evenings. Early May can be cooler, especially along the northern coast, while late May tends to feel warmer and sunnier.

  • Book accommodation early if travelling around bank holidays

  • Pack layers and a waterproof jacket

  • Check tide times when visiting beaches and coves

  • Plan walks with daylight hours in mind, as days are long

  • Explore beyond the most popular towns for a quieter experience

Being flexible with plans allows you to adapt to the weather and make the most of quieter moments.

Is May warm enough to visit Cornwall?
Yes. May is warm enough for sightseeing, coastal walks, and spending time outdoors. Daytime temperatures usually sit between 14 and 18°C, with plenty of sunny days. We have even spent the day sunbathing on the beach in May. Evenings can still feel cool, especially near the coast, so bringing layers is recommended.

Is Cornwall busy in May?
Cornwall is much quieter in May than during the summer months. Early May is especially calm, while late May becomes busier due to school half-term and bank holidays. Even at its busiest, May is far more relaxed than June, July, or August.

Is May a good time to visit Cornwall for beaches?
Yes, May is a great time to enjoy Cornwall’s beaches, especially for walking, relaxing, and picnics. The beaches are quieter and more spacious than in summer. While the sea is still cool, calm days can be ideal for short swims or watersports with a wetsuit.

Can you swim in the sea in Cornwall in May?
Swimming is possible in May, but the sea temperature is still cold, usually around 12 to 14°C. Many people swim comfortably with a wetsuit, particularly surfers and paddleboarders. For casual swimmers, short dips are best on calm, sunny days.

What is the weather really like in Cornwall in May?
The weather in May is generally mild and pleasant, though it can be changeable. Expect a mix of sunshine, light cloud, and the odd occasional showers. Rain usually comes in short bursts rather than long spells, and coastal areas often enjoy clearer conditions.

Are attractions and restaurants open in May?
Yes. By May, most attractions, restaurants, and pubs across Cornwall are fully open. Seasonal businesses that close during winter typically reopen in spring, making May a great time to experience Cornwall without peak-season crowds.

Is May better than June for visiting Cornwall?
For many travellers, yes. May is often quieter, more affordable, and just as scenic as June. While June is usually warmer, it also brings more visitors. If you prefer a calmer atmosphere with similar weather, May is usually the better choice.

Is Cornwall in May good for walking and hiking?
Absolutely. May is one of the best months for walking in Cornwall. The weather is comfortable, wildflowers are in bloom, and the coastal paths are far less busy than in summer. Long daylight hours also make it easier to plan full-day walks.

Where is the best place to stay in Cornwall in May?
The best place to stay depends on your travel style. Coastal towns offer easy access to beaches and walks, while countryside locations provide peace and space with good access to multiple areas. May is a great month to find good availability and better value across the county.

Are there any downsides to visiting Cornwall in May?
The main downside is that the sea remains cool, and the weather can still be unpredictable. Some smaller villages may feel quieter early in the month. However, for most visitors, these are minor trade-offs compared to the benefits of fewer crowds and beautiful scenery.

Is Cornwall in May suitable for families?
Yes, Cornwall in May can be great for families, particularly during late May when school holidays begin. Beaches are quieter, attractions are open, and temperatures are comfortable for exploring. Families visiting outside of half-term will enjoy an even calmer experience.

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