Southampton Water - River Itchen Entrance Weather Forecast, Hampshire

Today 8 Sep London and South East England

Some bright spells to start but becoming largely cloudy with bands of heavy thundery showers moving slowly north and east. Sunny intervals possible between areas of showers, these perhaps best in the west later. Breezy along Kent coats. Maximum Temperature 21C.

Tonight 8 Sep London and South East England

Heavy thundery showers clearing east though the evening, with western parts becoming drier and clearer. Turning cloudy toward dawn, but mostly dry. Minimum Temperature 12C.

Mon 9 Sep London and South East England

A cloudy day for most, with isolated outbreaks of light rain. Rain and cloud clearing east later, with some bright and sunny spells developing from the west. Winds easing. Maximum Temperature 20C.

Tue 10 Sep London and South East England

A cloudy start Monday, with patchy rain or showers, drier and brighter later. Cloudy, windy and cool Tuesday, with rain clearing later. Cool, bright and showery Wednesday.

Wed 11 Sep London and South East England

A cloudy start Monday, with patchy rain or showers, drier and brighter later. Cloudy, windy and cool Tuesday, with rain clearing later. Cool, bright and showery Wednesday.

Thu 12 Sep London and South East England

A cloudy start Monday, with patchy rain or showers, drier and brighter later. Cloudy, windy and cool Tuesday, with rain clearing later. Cool, bright and showery Wednesday.

Fri 13 Sep London and South East England

Initially cool with northerly winds providing showers along exposed northern, western and eastern coasts, but also a few inland at times too, although central and southern areas may stay fairly dry and sunny. Showers wintry on the mountain tops in Scotland. Towards the end of the week and into the weekend it will likely turn more widely drier for a time, especially in central and southern areas, with the greater chance of rain and blustery conditions in the north and northwest. A gradual recovery in temperature is also expected as winds become more westerly. By the following week, while confidence is low a trend towards more settled conditions is most likely, accompanied by warmer temperatures. That said, some rain or showers are still possible, especially in the south and/or northwest.

Sat 14 Sep London and South East England

Initially cool with northerly winds providing showers along exposed northern, western and eastern coasts, but also a few inland at times too, although central and southern areas may stay fairly dry and sunny. Showers wintry on the mountain tops in Scotland. Towards the end of the week and into the weekend it will likely turn more widely drier for a time, especially in central and southern areas, with the greater chance of rain and blustery conditions in the north and northwest. A gradual recovery in temperature is also expected as winds become more westerly. By the following week, while confidence is low a trend towards more settled conditions is most likely, accompanied by warmer temperatures. That said, some rain or showers are still possible, especially in the south and/or northwest.

Southampton Water - River Itchen Entrance Weather Forecast

Today 8 Sep London and South East England

Tonight 8 Sep London and South East England

Mon 9 Sep London and South East England

Tue 10 Sep London and South East England

Wed 11 Sep London and South East England

Thu 12 Sep London and South East England

Fri 13 Sep London and South East England

Sat 14 Sep London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

Southampton Water - River Itchen Entrance Temperature Statistics

September Temperature

Middle Wallop (31km)

Lowest 16 January, 2024

Average 2024

Highest 30 July, 2024

Lowest 17 August, 2024

Average August

Highest 1 August, 2024

Lowest 4 September, 2024

Average September

Highest 1 September, 2024

Climate (2019–Present)

Middle Wallop (31km)

Average Low 2019–2024

Average 2019–2024

Average High 2019–2024