Grenham Bay Weather Forecast
- 11
- 15
Cloudy
- 7
- 12
Heavy rain
- 8
- 12
Sunny day
- 6
- 11
Cloudy
- 7
- 10
Sunny day
- 8
- 12
Partly cloudy
Today 22 Oct London and South East England
A fine morning, once any fog clears, with sunny intervals. However, cloud soon thickens from the southwest, especially through afternoon. Rain will then spread northeast through the evening, heavy at times. Maximum Temperature 16C.
Tonight 22 Oct London and South East England
Cloudy with long periods of rain which will often turn heavy. The wind will be light at first but soon strengthening. Minimum Temperature 8C.
Grenham Bay Temperature Statistics
October Temperature
Manston (5km)
Lowest 9 October, 2025
7.9 °CAverage October
13.2 °CHighest 6 October, 2025
19.1 °C
Climate (2020–Present)
Manston (5km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.7 °C