Southampton Water - River Test Entrance Weather Forecast
- 17
- 22
Overcast
- 14
- 21
Light rain
- 12
- 21
Sunny day
- 16
- 20
Cloudy
- 16
- 21
Partly cloudy
- 15
- 22
Cloudy
Today 3 Aug London and South East England
Rather windy and cloudy Monday, with outbreaks of rain moving east through the afternoon, followed by drier and brighter conditions into the evening. Maximum Temperature 25C.
Southampton Water - River Test Entrance Temperature Statistics
August Temperature
Middle Wallop (31km)
Lowest 2 August, 2025
9.9 °CAverage August
14.7 °CHighest 1 August, 2025
20.8 °C
Climate (2020–Present)
Middle Wallop (31km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
11.3 °CAverage High 2020–2025
15.1 °C