Chalfont St Peter Weather Forecast, Buckinghamshire SL9 9

Today 10 Jul London and South East England

A sunny start across the region. Some high cloud may drift in at times, but for many it will be a day of prolonged sunshine. Feeling very warm or hot in light winds, slightly cooler along the coast. Maximum Temperature 30C.

Tonight 10 Jul London and South East England

A fine evening for many in the late sunshine. Any lingering high cloud gradually clearing overnight, with widespread clear skies developing. Light winds continue, feeling humid. Chance of coastal mist. Minimum Temperature 13C.

Fri 11 Jul London and South East England

Clear skies and prolonged sunshine throughout Friday. Feeling hot as light winds continue, although feeling slightly cooler along the coast once again. Chance of mist here. Maximum Temperature 32C.

Sat 12 Jul London and South East England

Very warm or hot through the weekend, with prolonged sunshine continuing. Coastal regions staying a touch cooler, perhaps cloudy too at times. Slightly lower temperatures Monday. Possible late afternoon thunderstorm.

Sun 13 Jul London and South East England

Very warm or hot through the weekend, with prolonged sunshine continuing. Coastal regions staying a touch cooler, perhaps cloudy too at times. Slightly lower temperatures Monday. Possible late afternoon thunderstorm.

Mon 14 Jul London and South East England

Very warm or hot through the weekend, with prolonged sunshine continuing. Coastal regions staying a touch cooler, perhaps cloudy too at times. Slightly lower temperatures Monday. Possible late afternoon thunderstorm.

Tue 15 Jul London and South East England

A band of locally heavy and thundery rain will clear northeast from Scotland during Tuesday. Elsewhere, there will be a mix of sunny spells and scattered showers and it will be cooler and fresher. By the end of Tuesday, more rain is likely to move into the far west of the UK. From the middle of next week, a rather changeable pattern is anticipated with some rain or showers possible at times, which could be heavy and thundery, and generally focussed over western areas. Longer drier spells are more likely towards the south and east, although even here some showers are probable at times. Temperatures are likely to remain above average, especially in the south and east where further spells of very warm or hot weather remain possible.

Wed 16 Jul London and South East England

A band of locally heavy and thundery rain will clear northeast from Scotland during Tuesday. Elsewhere, there will be a mix of sunny spells and scattered showers and it will be cooler and fresher. By the end of Tuesday, more rain is likely to move into the far west of the UK. From the middle of next week, a rather changeable pattern is anticipated with some rain or showers possible at times, which could be heavy and thundery, and generally focussed over western areas. Longer drier spells are more likely towards the south and east, although even here some showers are probable at times. Temperatures are likely to remain above average, especially in the south and east where further spells of very warm or hot weather remain possible.

Chalfont St Peter Weather Forecast

Today 10 Jul London and South East England

Tonight 10 Jul London and South East England

Fri 11 Jul London and South East England

Sat 12 Jul London and South East England

Sun 13 Jul London and South East England

Mon 14 Jul London and South East England

Tue 15 Jul London and South East England

Wed 16 Jul London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Chenies (Hertfordshire) Radar

National Satellite

National Synoptic

Chalfont St Peter Temperature Statistics

July Temperature

Northolt (12km)

Lowest 11 January, 2025

Average 2025

Highest 30 June, 2025

Lowest 8 June, 2025

Average June

Highest 30 June, 2025

Lowest 3 July, 2025

Average July

Highest 1 July, 2025

Climate (2020–Present)

Northolt (12km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025