River Thames - Barnes Railway Bridge Weather Forecast
- 10
- 12
Partly cloudy
- 5
- 12
Cloudy
- 8
- 10
Sunny day
- 9
- 11
Cloudy
- 9
- 11
Overcast
- 5
- 11
Cloudy
- 8
- 10
Cloudy
Today 11 Dec London and South East England
A dry start with bright spells after any early mist or fog patches clear. Turning rather cloudier through the afternoon, perhaps with a little patchy light rain or drizzle in places. An increasing breeze but mild. Maximum Temperature 12C.
Tonight 11 Dec London and South East England
Cloudy overnight with the odd patch of light rain or drizzle in places, although often dry. Brisk breeze around the coast but lighter inland. Mild. Minimum Temperature 8C.
River Thames - Barnes Railway Bridge Temperature Statistics
December Temperature
Heathrow (13km)
Lowest 5 December, 2025
-0.5 °CAverage December
9.5 °CHighest 7 December, 2025
14.6 °C
Climate (2020–Present)
Heathrow (13km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
12.3 °CAverage High 2020–2025
16.1 °C