Thanks, Gavin.
"Towards the end of the forecast period we have a few hints within the model output that a change to something more unsettled and autumnal could start to take place..."
I have noticed a marked change on the GEFS output for London from the current very dry conditions to wet and unsettled, at around the 21st of the month.
Angus; one of the Kent crew on TWO.
Tonbridge, 40m (131ft) asl