Calshot Beach Weather Forecast, Hampshire

Today 19 Dec London and South East England

A chilly and breezy start to the day. Dry, with sunny spells for many, although sunshine rather hazy in the east at first until high cloud clears. Feeling less cold as winds ease later. Maximum Temperature 10C.

Tonight 19 Dec London and South East England

A mostly dry night, although isolated mainly coastal showers are possible. Long clear spells allowing temperatures to fall with a risk of frost and fog, mainly in rural spots. Minimum Temperature -1C.

Sat 20 Dec London and South East England

Any overnight fog will slowly clear, leaving a dry day with some sunny spells, although cloud thickening towards the east where rain may clip Kent later. Maximum Temperature 9C.

Sun 21 Dec London and South East England

Cloudy Sunday, with outbreaks of rain, perhaps heavy at times. Rain clearing overnight then drier Monday and Tuesday but often cloudy. Perhaps feeling cooler by Tuesday.

Mon 22 Dec London and South East England

Cloudy Sunday, with outbreaks of rain, perhaps heavy at times. Rain clearing overnight then drier Monday and Tuesday but often cloudy. Perhaps feeling cooler by Tuesday.

Tue 23 Dec London and South East England

Cloudy Sunday, with outbreaks of rain, perhaps heavy at times. Rain clearing overnight then drier Monday and Tuesday but often cloudy. Perhaps feeling cooler by Tuesday.

Wed 24 Dec London and South East England

A gradual transition to more settled conditions is expected, as high pressure builds to the north of the UK and low pressure eases away to the south. This will bring a strengthening easterly wind over the Christmas period, making it feel noticeably colder than of late. Whilst there will be a fair amount of dry weather, a few showers will still be possible, particularly across eastern and southern parts which may be wintry in places, more especially over high ground. Temperatures will likely trend below average with the potential for frost, especially in the north where winds will be lighter. Towards New Year, high pressure may become centred more towards the west of the UK, allowing a greater chance of some wet weather to spread into parts of the UK.

Thu 25 Dec London and South East England

A gradual transition to more settled conditions is expected, as high pressure builds to the north of the UK and low pressure eases away to the south. This will bring a strengthening easterly wind over the Christmas period, making it feel noticeably colder than of late. Whilst there will be a fair amount of dry weather, a few showers will still be possible, particularly across eastern and southern parts which may be wintry in places, more especially over high ground. Temperatures will likely trend below average with the potential for frost, especially in the north where winds will be lighter. Towards New Year, high pressure may become centred more towards the west of the UK, allowing a greater chance of some wet weather to spread into parts of the UK.

Calshot Beach Weather Forecast

Today 19 Dec London and South East England

Tonight 19 Dec London and South East England

Sat 20 Dec London and South East England

Sun 21 Dec London and South East England

Mon 22 Dec London and South East England

Tue 23 Dec London and South East England

Wed 24 Dec London and South East England

Thu 25 Dec London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

Calshot Beach Temperature Statistics

December Temperature

St Catherines Pt. (26km)

Lowest 20 November, 2025

Average 2025

Highest 19 August, 2025

Lowest 20 November, 2025

Average November

Highest 13 November, 2025

Lowest 17 December, 2025

Average December

Highest 9 December, 2025

Climate (2020–Present)

St Catherines Pt. (26km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025