Coast & Country Parks Cornwall Cornwall

Did you know what month has the most sunshine hours in Cornwall?

Surprise! May is actually the sunshine champion of Cornwall, Britain – beating out July and August.

While most people wait for the height of summer, long-term climate data from stations like Newquay and Camborne shows that May consistently steals the crown with the highest daily sunshine totals across Cornwall’s weather patterns.

You get the brightest days, blooming wildflowers, and the famous golden light, all without the mid-summer squeeze of crowds common in the summer months.

Read our 4-min quick read on why we love the Cornish sunshine in May!

Cornwall’s Best Kept ‘Sunny’ Secret…

It sounds a bit backwards, but there is some cool science at play. May hits a meteorological “sweet spot” where the days are nearly at their longest – about 16 hours of daylight, but the air is still crisp and clear, especially along the rugged coastline.

The “Shield”: High-pressure systems often sit over the South West in late spring, acting as a buffer against Atlantic rainfall, reducing rainfall and haze.
Less Haze: Unlike July and August, which bring humidity and “sea fret” (coastal mist), May’s air is clean. This means those 7 hours of daily sunshine feel sharper and more reliable along both the north coast and south coast.
The Record: In May 2020, the South West region, including Cornwall, recorded a staggering 308.3 hours of sunshine – the maximum sunshine hours ever noted.

Sunny Coast and Country Notterbridge Park

Wildlife & Nature in the Spotlight

It’s not just us humans soaking up the rays; May is when Cornwall’s natural beauty truly comes alive, inspired by warmer temperatures and the arrival of spring life along the coastline.

Puffin Spotting: This is prime time to catch puffins nesting. Grab a boat trip to The Mouls near Padstow or explore hidden coves along the north coast for the best views.
Basking Sharks: As the sea warms, gentle giants often appear near the coast. The cliffs around Land’s End and Falmouth provide excellent lookout points.
Seals & Sea Thrift: You’ll spot seals lounging on rocks at Godrevy, while coastal paths are carpeted in vibrant pink Sea Thrift, a true symbol of Cornish life.

Cornwall Coastline South East bloom in Spring

Interested in Visiting the Best ‘Blooming’ Gardens?

Garden’s Come Alive in Full Spring Momentum – Discover how the South West comes alive in full seasonal bloom, from vibrant floral displays to carefully curated landscapes at their peak. Explore our latest guide to the best gardens across the South West and plan your next inspiring day out.

Click here for your guide to the best South West Gardens

What we expect to see in May…

May feels like early summer – fresh mornings, warm afternoons, and long, light evenings. Thanks to the Gulf Stream, Cornwall’s coastline enjoys warmer weather than much of southern England.

Time of Day	Temperature Range
Daytime highs (coast)	14–15°C
Daytime highs (inland)	15–17°C
Night-time lows	9–10°C
The sea temperature remains cool at 11 – 13°C, so wetsuits are essential for surfing and swimming enthusiasts exploring Cornwall’s coastline year round.

Rainfall is moderate, about 60mm spread over 8 – 10 days, usually quick showers that clear fast. Don’t forget sunscreen – May’s sun can surprise visitors with its strength.

On-park Coast and Country Parks Garden in bloom

Incase you’re interest… Sunshine Hours through the Year

Here’s the lowdown on daily sunshine averages in Cornwall:

Month	Daily Sunshine Hours
January	2
February	3
March	4
April	6
May	7
June	7
July	7
August	6
September	5
October	3
November	2
December	2

Want to Find Your Spot to Stay in the Sun?

Tamar Cottage

Tamar View

Pet Friendly

Hot Tub

Views

Sleeps 6

Tamar Cottage is pet friendly, sleeping up to 6 guests, featuring two double bedrooms and a spare room with sofa…

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Riverside Retreat

Notter Bridge

2 Bedrooms

Hot Tub

Riverside

Pet friendly

Riverside Retreat – 2 Bed Hot Tub Holiday Lodge Occupying one of our most secluded, south-facing, and riverside plots, our…

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Willow Lodge

Notter Bridge

2

Hot Tub

Pet-friendly

Woodland

Willow – Woodland 2 Bed Hot tub Holiday Lodge Willow Lodge offers modern accommodation with your own private hot tub,…

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Polperro Lodge

Tamar View

Pet Friendly

Hot Tub

Decking

Polperro Holiday Lodge is pet friendly, sleeping up to 4 guests and up to 2 pets, featuring a master double…

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Why You’ll Love Visiting Cornwall in May…

Space to Breathe: You can actually find a parking spot at Kynance Cove or a table in St Ives without a six-week lead time.
Save Your Pennies: Accommodation is often 20–40% cheaper than during the peak summer months.
Fresh Energy: Attractions are fully open, and local staff are refreshed and ready for the season – the “summer fatigue” hasn’t kicked in yet.
Festivals: From the ancient Obby Oss in Padstow to the famous Helston Flora Day, May is packed with quirky Cornish culture and live music events.

Top Spots to Soak it Up…

Coastal Walks:

Hiking from Lansallos to Lantic Bay or from Rame Head to Whitsand Bay is much more comfortable in May’s mild weather than in the humid summer months.

Family Beaches and St Ives:

Perranporth and Par Beach offer miles of soft sand and calm waters for unhurried beach days. If you’re traveling to St Ives for it’s famous artistic light and white sand beaches like Porthminster that sparkle under the May sun.

Beach Bars for Sunsets:

Enjoy the stunning May sunsets with a drink at popular beach bars such as The Sloop Inn in St Ives, The Watering Hole in Newquay, or The Beach Hut at Perranporth. These spots offer vibrant atmospheres and panoramic views perfect for gathering with friends or relaxing after a day of exploring.

Tips for a Great May Trip…

Pack layers for changeable weather, a waterproof jacket, and definitely sunscreen. Early and late May bank holidays fill up fast – reserve your stay in advance.

Cornwall Council’s website has handy info on lifeguards, parking, and transport. Consider travelling by train or bus to relax and enjoy the stunning coastline and sea views.

May in Cornwall is the best-kept secret for sunshine lovers. You get golden light, warmer temperatures, and space to breathe. Whether you’re chasing adventures like surfing or just want to relax on soft sand, May delivers the perfect blend of sun and calm along Cornwall’s rugged coastline.

Ready to embark on your trip to Cornwall’s brightest month? Start planning now to discover the natural beauty and vibrant Cornish life that awaits you!