Mengham Weather Forecast
- 10
- 11
Cloudy
- 7
- 11
Cloudy
- 5
- 8
Overcast
- 4
- 6
Overcast
- 3
- 5
Sunny day
- 4
- 6
Sunny day
Today 21 Dec London and South East England
Rather extensive low cloud with some outbreaks of light rain and drizzle on Sunday morning. Some heavier rain perhaps arriving from the south in the afternoon. Light winds. Maximum Temperature 11C.
Mengham Temperature Statistics
December Temperature
Thorney Island (4km)
Lowest 5 December, 2025
-1.1 °CAverage December
9.7 °CHighest 7 December, 2025
13.9 °C
Climate (2020–Present)
Thorney Island (4km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
11.9 °CAverage High 2020–2025
15.1 °C