Middleton-on-Sea Weather Forecast
- 11
- 20
Cloudy
- 12
- 20
Sunny day
- 13
- 21
Sunny day
- 10
- 21
Cloudy
- 14
- 18
Sunny day
- 13
- 20
Sunny day
Today 20 Sep London and South East England
Sunday will be fine and dry with variable amounts of cloud and bright or sunny spells. Feeling warm in the sunshine, with light winds. Maximum temperature 21 °C.
Middleton-on-Sea Temperature Statistics
September Temperature
Thorney Island (21km)
Lowest 12 September, 2026
9.5 °CAverage September
17.6 °CHighest 3 September, 2026
23.5 °C
Climate (2021–2026)
Thorney Island (21km)
Average Low 2021–2026
9 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
15.6 °C