Otterbourne Weather Forecast
- 5
- 12
Heavy rain
- 4
- 11
Sunny day
- 6
- 11
Partly cloudy
- 5
- 10
Cloudy
- 4
- 10
Cloudy
- 3
- 8
Overcast
Today 18 Dec London and South East England
Cloudy with outbreaks of light rain at first. Windy near coasts. Low cloud and heavy rain moving northeast through the morning and afternoon, accompanied by strengthening winds and gales possible along the coast later. Maximum Temperature 12C.
Tonight 18 Dec London and South East England
Winds gradually easing through the evening, as rain becomes patchy before eventually clearing toward midnight. Becoming dry with clear spells through the early hours, but remaining breezy. Minimum Temperature 2C.
Otterbourne Temperature Statistics
December Temperature
Middle Wallop (22km)
Lowest 5 December, 2025
-2.3 °CAverage December
8 °CHighest 9 December, 2025
14.4 °C
Climate (2020–Present)
Middle Wallop (22km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
11.3 °CAverage High 2020–2025
15.1 °C