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St Helens Weather

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Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.

☁️17°C
OvercastSt HelensFeels like 14° · Wind 24 km/h · Humidity 83%
UV 3 ModerateSunrise 05:17Sunset 21:17
Today🌦️18°15°💧100%
Mon🌦️19°14°💧66%
Tue☁️25°18°💧8%
Wed☁️23°18°💧22%
Thu🌦️19°16°💧54%
Fri🌦️17°13°💧33%
Sat🌦️19°13°💧22%

Live data from Open-Meteo · updates automatically ·

The live forecast above shows the current conditions, hourly breakdown, and the next few days for St Helens. Use the tabs to switch between views, and note that the “feels like” temperature accounts for wind and humidity, which can be significant here.

What does the live forecast tell me about St Helens today?

The widget above updates automatically from Met Office data. Check the wind speed and direction, as St Helens often experiences a breeze from the Irish Sea. The “precipitation probability” is especially useful for planning outdoor activities in this area, where showers can develop quickly.

What is St Helens’s typical climate through the seasons?

St Helens has a maritime climate, meaning mild temperatures and rainfall spread throughout the year. Winters (December to February) are cool, typically ranging from 2°C to 8°C, with frequent cloud and occasional frost. Summers (June to August) are mild, often between 12°C and 20°C, with occasional warmer spells. Rainfall is common in all seasons, with autumn and winter being the wettest. Wind is a regular feature, especially from the west and south-west.

How does local geography affect St Helens weather?

St Helens sits inland from the Mersey Estuary, about 12 miles from the coast. The surrounding lowland hills, such as Billinge Hill to the north-east, can enhance rainfall as moist air rises. The urban area creates a slight heat island effect, keeping overnight temperatures a degree or two warmer than the surrounding countryside. There is no significant valley or coastal fog risk, but low cloud can persist in winter.

When is the best time to visit St Helens and what should I pack?

Late spring (May to June) and early autumn (September) offer the most settled weather, with longer daylight hours and fewer heavy downpours. Pack layers: a waterproof jacket, a warm mid-layer, and comfortable shoes for walking. Even in summer, a light jumper is advisable for cooler evenings. In winter, bring a warm coat, hat, and gloves, as the damp cold can feel raw.

Average annual rainfallApproximately 900 mm
Warmest monthJuly, average high around 20°C
Coldest monthJanuary, average low around 2°C

What other local areas do readers check?

If you are planning travel or comparing conditions, nearby towns include Newton Le Willows, Widnes, and Kirkby. Slightly further afield, Warrington, Runcorn, and Wigan also share similar weather patterns. For a broader view, see the UK weather hub or browse the full list of UK towns.

What will the weather be in St Helens tomorrow?

For tomorrow’s conditions, refer to the “Tomorrow” tab in the live forecast above. It shows the hourly temperature trend, wind speed, and chance of rain. In St Helens, tomorrow’s weather is often similar to today’s, though a change in wind direction can bring clearer skies or more cloud.

What is the 10 to 14 day outlook for St Helens?

The 10 to 14 day outlook is available via the 10-day forecast page. Beyond day 7, confidence decreases, but the general pattern for St Helens typically shows alternating bands of low pressure bringing rain and milder conditions, followed by drier, cooler spells. Check for UK weather warnings for any severe weather.

Does it rain a lot in St Helens?

Yes, St Helens receives around 900 mm of rain per year, which is typical for north-west England. Rain falls on roughly 140 to 150 days annually, with no distinct dry season. Showers can be light and frequent rather than heavy, but persistent rain is common in autumn and winter.

Is St Helens often windy?

St Helens is moderately windy, especially from October to March. Average wind speeds are around 10 to 15 mph, but gusts can reach 30 to 40 mph during Atlantic storms. The wind is less strong than on the coast, but it can make temperatures feel colder, so always check the “feels like” reading in the live forecast above.