Ashlett Weather Forecast, Hampshire SO45 1

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 dry night with long clear spells allowing temperatures to fall with a risk of frost and fog, mainly in rural spots. Winds becoming light. Minimum Temperature 0C.

Sat 20 Dec London and South East England

Any overnight fog will slowly clear, leaving a dry day with some sunshine. Chance of increasing cloud and some rain affecting Kent in the afternoon. Maximum Temperature 9C.

Sun 21 Dec London and South East England

Generally cloudy Sunday, with patchy light rain. Turning drier overnight, but probably remaining mostly cloudy for Monday and Tuesday. Temperatures slightly below normal.

Mon 22 Dec London and South East England

Generally cloudy Sunday, with patchy light rain. Turning drier overnight, but probably remaining mostly cloudy for Monday and Tuesday. Temperatures slightly below normal.

Tue 23 Dec London and South East England

Generally cloudy Sunday, with patchy light rain. Turning drier overnight, but probably remaining mostly cloudy for Monday and Tuesday. Temperatures slightly below normal.

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. 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. High pressure will likely dominate the weather in the run up to the New Year, slowly drifting to the west. This will maintain largely settled conditions, although with an increasing chance of showery conditions later in the period. Temperatures will be below average much of the time, with frost likely where clear skies and light winds prevail.

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. 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. High pressure will likely dominate the weather in the run up to the New Year, slowly drifting to the west. This will maintain largely settled conditions, although with an increasing chance of showery conditions later in the period. Temperatures will be below average much of the time, with frost likely where clear skies and light winds prevail.

Ashlett 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

Ashlett Temperature Statistics

December Temperature

St Catherines Pt. (28km)

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. (28km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025