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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Reading Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you’re checking the BBC Weather forecast for St Helens, expect a typical north-west blend of cloud, rain and occasional bright spells, with the live forecast above giving you the precise outlook for today.
What is the weather like in St Helens right now?
St Helens sits in the rain shadow of the Welsh mountains but still feels the full force of Atlantic weather systems. The live forecast above shows current conditions, including temperature, wind speed and any precipitation. It updates regularly, so you can trust it for immediate plans.
How reliable is the BBC Weather forecast for St Helens?
The Met Office supplies BBC Weather data, so the St Helens forecast is as reliable as any short-range prediction in the UK. For a fuller picture, check the UK weather hub or the Liverpool Weather page, as the city is just 12 miles away and shares similar conditions.
Does St Helens get more rain than the UK average?
Yes, St Helens receives around 900–1,000 mm of rain annually, slightly above the UK average of 870 mm. The wettest months are usually October to January, with frequent spells of drizzle and heavier showers.
When is the best time to visit St Helens for good weather?
Late May to early September offers the best chance of dry, warm weather. July and August see average highs of 19–20°C, though rain is still possible. Check the 10 Day Weather Forecast UK before planning.
Can strong winds affect St Helens?
Yes, exposed parts of the town, especially higher ground near the M6, can experience gusts over 40 mph during autumn and winter storms. The live forecast above will warn you if high winds are expected.