Helston weather in May (Cornwall, United Kingdom)
What does the weather outlook for Helston look like in May? Here's what you need to know about the weather for the month.
Temperatures
The typical weather for May in Helston includes moderate temperatures and moderate rainfall. During the day, temperatures usually reach up to 15°C. At night, they tend to fall to approximately 10°C.
Precipitation
Helston in May usually receives moderate rainfall, averaging around 62 mm for the month. This is the driest month, making it suitable for planning outdoor excursions. With little chance of rain, you can enjoy uninterrupted adventures. Climate statistics over the past 30 years suggest around 15 days of rain.Average sunshine
Enjoy a sunny month with about 222 hours of sunshine, providing a cheerful and lively atmosphere.If you prefer dry days with pleasant temperatures, July and August typically offer the best circumstances. While November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Helston climate page with graphs.
Helston, monthly averages in May
Min Temperature
10°C
Max Temperature
15°C
Chance of Rain
48%
Precipitation
62 mm
Rainy days
15 days
Sunshine
222 hours *
Percentage Sunshine
*
Where to go in the United Kingdom in May
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Helston.
Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
