Climate guide for Cornwall, United Kingdom

Cornwall in May

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

May · United Kingdom

Best time to visit Cornwall in MayWeather, crowds & prices

May score

5.5/10

Ranked #4 of 12 months

Full year for Cornwall
Avg temp
13°C
Rainfall
62 mm
Humidity
85%
Sunny days
26
Crowd Density
Moderate Crowds
Average Expenses
$$ · Moderate Cost ($$)

May in Cornwall scores 5.5/10 for beach and coastal travel - an above-average month (#4 of 12). Expect around 13°C, 62 mm of rain, and roughly 26 sunny days this month.

Cornwall is a beach destination in United Kingdom. Its setting includes Rugged southwestern English peninsula of surf beaches, Eden Project, and St Ives.

View all 12 months

Ranked by pure climate comfort

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Frequently asked

What is the weather like in Cornwall in May?
In May, Cornwall averages 13°C, 62 mm of rain, and about 26 sunny days. Its climate-comfort score is 5.5/10.
Is May a good time to visit Cornwall?
May earns a 5.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
How much does it rain in Cornwall in May?
Expect about 62 mm of rain in May. Average humidity is 85% and there are about 26 sunny days.

Curated in Cornwall

Tickets & experiences

Things to do in Cornwall

Cornwall, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.