Weather in St Helens in May
St Helens, United Kingdom averages a high of 15°C (59°F) and low of 7.9°C (46.2°F) in May, with 13 rain days and 11 hours of daily sunshine. Travel score: 64.6/100 (Good). The best time to visit St Helens is July.
High
15°C59°F
Low
8°C46°F
🌧️
13
rain days
☀️
11
hrs/day sunshine
💧
76%
humidity
65— Good
May in St Helens is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in St Helens?
How much does it rain in St Helens in May?
St Helens receives an average of 69.6mm of rainfall across 13 rainy days in May. The annual total is 965.9mm.
What should I pack for St Helens in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 15°C
Recommended
🧥
Light rain jacket
Some rainy days expected (13 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting United Kingdom in May?
Don't miss any public holidays — check before you book!
Compare St Helens
Popular comparisons:
How can I plan my trip to St Helens?
What other cities are near St Helens?
What are other popular cities in United Kingdom?
What is the weather like in other months in St Helens?
Data based on 1994–2024 averages · Last updated: 2024-12-31