Porthcurno Beach

Porthcurno Beach, Cornwall

Our research found that Porthcurno Beach in Cornwall is the warmest beach in the UK outside of summer, making this a must-visit during your Cornwall vacation.North Cornwall is exposed to the Atlantic Ocean's influence, which tends to bring warmer waters. In contrast, South Cornwall benefits from the mild waters of the English Channel and the warmer currents from the Gulf Stream, resulting in slightly higher temperatures. North Coast is usually 2 degrees warmer.Like most of Europe, August is Cornwall's warmest and driest month, at about 19oC. The sea is now at its best (17oC). The mild climate and lovely waters make Cornwall a much-loved holiday destination in August; however, we know plenty of quiet coves and little-known paths…

Is Cornwall crowded in summer : Visiting Cornwall in July

Large resort towns and popular beaches can get crowded during this time, and places to eat and stay can get booked up quickly, so booking in advance is important.

Is it warm enough to swim in Cornwall

Safety Tips for Wild Swimming in Cornwall

Wear a wetsuit: Even in the summer months, the water in Cornwall can be chilly, so it is recommended to wear a wetsuit for warmth and buoyancy.

Is it too cold to swim in Cornwall : Cornish sea water temperatures can drop as low as 7 degrees in winter, and reach highs of 18 degrees in summer. Cold water can be dangerous over both short and longer time periods, and the two main risks associated with cold water are cold water shock and hypothermia.

In general though, sea temperatures in Cornwall range from around 8°C during a cold winter up to 18°C in the warmer summers.

Despite Cornwall enjoying warmer temperatures than other parts of the UK, it can still experience rainy and cold weather, and frequently does all year round, especially during winter and autumn.

Can you swim in Cornwall in the summer

The summer season in Cornwall brings smaller swells and sunnier days, but you still need to have your wits about you every time you go for an ocean dip. If you're new to sea swimming and are looking for safe spots to swim in Cornwall, here's a roundup of our favourites.+ Temperature

Cornish sea water temperatures can drop as low as 7 degrees in winter, and reach highs of 18 degrees in summer. Cold water can be dangerous over both short and longer time periods, and the two main risks associated with cold water are cold water shock and hypothermia.