St Helens Weather Forecast, Isle of Wight PO33 1

Today 15 Oct London and South East England

Mostly dry and cloudy start. Perhaps some cloud breaks developing through the day, most likely towards Hampshire, with the odd sunny spell developing. Some eastern hills and coasts remaining rather grey, with hill fog and very isolated drizzle possible. Maximum Temperature 15C.

Tonight 15 Oct London and South East England

Clear spells and variable cloud. Cloud gradually thickening overnight, perhaps bringing the odd spot of drizzle. Perhaps a few showers moving into Kent. Isolated fog patches developing in any clear spells. Minimum Temperature 6C.

Thu 16 Oct London and South East England

Any early fog patches gradually lifting, to leave variable cloud and some brighter or sunny spells. Occasional showers continuing into Kent and East Sussex, and perhaps spreading further west. Maximum Temperature 16C.

Fri 17 Oct London and South East England

Rather cloudy Friday and Saturday, with further hill fog, some limited drizzle, and isolated brighter intervals. A few light showers possible Friday. Winds strengthening Sunday with rain spreading east.

Sat 18 Oct London and South East England

Rather cloudy Friday and Saturday, with further hill fog, some limited drizzle, and isolated brighter intervals. A few light showers possible Friday. Winds strengthening Sunday with rain spreading east.

Sun 19 Oct London and South East England

Rather cloudy Friday and Saturday, with further hill fog, some limited drizzle, and isolated brighter intervals. A few light showers possible Friday. Winds strengthening Sunday with rain spreading east.

Mon 20 Oct London and South East England

A rather unsettled pattern is likely through much of this period, as low pressure systems originating over the North Atlantic trundle east or northeastwards across the UK. These will bring showers or longer spells of rain, perhaps accompanied by some strong winds at times, but also interspersed with some drier and brighter interludes, albeit these generally of shorter duration than the recent settled spell. Later in the period, there may be a transition to a slightly cooler and more showery northwesterly regime, as high pressure builds over the Atlantic to the west, and low pressure becomes centred to the east of the UK. Temperatures are likely to be near or slightly above average overall, although may trend slightly below normal later

Tue 21 Oct London and South East England

A rather unsettled pattern is likely through much of this period, as low pressure systems originating over the North Atlantic trundle east or northeastwards across the UK. These will bring showers or longer spells of rain, perhaps accompanied by some strong winds at times, but also interspersed with some drier and brighter interludes, albeit these generally of shorter duration than the recent settled spell. Later in the period, there may be a transition to a slightly cooler and more showery northwesterly regime, as high pressure builds over the Atlantic to the west, and low pressure becomes centred to the east of the UK. Temperatures are likely to be near or slightly above average overall, although may trend slightly below normal later

St Helens Weather Forecast

Today 15 Oct London and South East England

Tonight 15 Oct London and South East England

Thu 16 Oct London and South East England

Fri 17 Oct London and South East England

Sat 18 Oct London and South East England

Sun 19 Oct London and South East England

Mon 20 Oct London and South East England

Tue 21 Oct London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

St Helens Temperature Statistics

October Temperature

St Catherines Pt. (18km)

Lowest 16 March, 2025

Average 2025

Highest 19 August, 2025

Lowest 23 September, 2025

Average September

Highest 7 September, 2025

Lowest 9 October, 2025

Average October

Highest 1 October, 2025

Climate (2020–Present)

St Catherines Pt. (18km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025