Helston Weather in May
May in Helston typically sees daytime highs of 15°C (59°F) and nighttime lows of 10°C (50°F). With the least rainfall of the year, it's a reliably dry month.
Rainfall in Helston in May
Take advantage of the dry conditions this month, with minimal rain expected. Historically, May sees about 15 days of rain, with a monthly average of 62 mm (2.4 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Helston in May
In May, Helston gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 10°C (50°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Helston in May
Expect sunny days throughout the month, with an estimated 222 hours of sunshine. This makes it a pleasant time to visit Helston.Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Helston's climate page.
Helston Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
15°C (59°F)
Chance of Rain
48%
Precipitation
62 mm (2.4 in)
Rainy days
15 days
Sunshine
222 hours *
Percentage Sunshine
*
Best Places 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. See all of the United Kingdom in May →
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What to Wear in Helston in May
The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Helston in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Helston's climate page.
See the full Helston climate overview or explore weather in the United Kingdom.
