Planning to spend the May half-term holiday in Cornwall? May is one of the driest months in the region with just nine days of rainfall, and the temperature in May averages highs of 14°C and lows of 10°C. May is a great time of year to enjoy outdoor activities in Cornwall such as hiking, cycling, and water sports.

Cornwall in May is simply spectacular, with the lush green countryside and wildflowers in full bloom - perfect for a scenic walking holiday and enjoying a picnic. May is also great for wildlife spotting, particularly birdwatching. Make the most of the warmer weather in May and explore the stunning landscapes Cornwall has to offer.

Cornwall weather in May


Month: May


High/Low (°C): 14° / 10°


Rainfall (Days): 9


Based on monthly weather averages from NOAA.

A spectacular view over a cove on the Cornish coast on a warm day
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