Southampton Water - Southampton Weather Forecast
- 10
- 12
Heavy rain
- 10
- 13
Light rain
- 13
- 15
Partly cloudy
- 10
- 14
Heavy rain shower
- 12
- 14
Light rain
- 12
- 15
Partly cloudy
- 14
- 16
Cloudy
Today 20 Oct London and South East England
Cloudy throughout with outbreaks of rain or drizzle, a few heavier bursts possible during the morning, becoming mainly light and sporadic during the afternoon. Winds light for most. Maximum temperature 14 °C.
Tonight 20 Oct London and South East England
Cloudy initially with a few drizzly outbreaks of rain. Some clear spells developing later in the evening before further cloud and outbreaks of rain arrive towards dawn. Becoming breezy later. Minimum temperature 7 °C.
Southampton Water - Southampton Temperature Statistics
October Temperature
Middle Wallop (32 km)
Lowest 17 October, 2026
3.2 °CAverage October
13.1 °CHighest 4 October, 2026
21.3 °C
Climate (2021–2026)
Middle Wallop (32 km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
15.5 °C