Book an Easter break from £149
Park locator

July is one of the warmest months in Cornwall, with average high temperatures of 19°C and lows of just 14°C. With approximately nine days of rainfall in July, your summer holiday in Cornwall will more than likely be packed with days at the beach.

July offers perfect conditions for exploring scenic trails, like the South West Coast Path, thanks to the long daylight hours and generally dry weather. With warm temperatures and plenty of sunshine, July is an excellent time to enjoy a UK beach holiday.

Cornwall weather in July


Month: July


High/Low (°C): 19° / 14°


Rainfall (Days): 9


Based on monthly weather averages from NOAA.

A sunny day at Newquay Harbour
< June Weather in Cornwall
August Weather in Cornwall >

Discover Cornwall like a local this July

A Cornish fisherman sitting on a boat in a cove

Explore Cornwall like a local

Local guides by local people
A sandy beach with clear blue waters looking across the bay to Newquay in Cornwall

Cornwall's coastal gems

We've teamed up with Visit Newquay and a local surf school to find Cornwall's best beaches
A girl standing on a rocky headland looking at the views of the Cornish coast at sunset

Hidden gem attractions in Cornwall

Local Malcom Bell shares his top recommendations for hidden attractions