14 day long range forecast 

Graphic here:

https://www.meteoblue.com/en/weather/14-days/coventry_united-kingdom_26522

UK long range weather forecast

Into the start of December a high pressure system looks to maintain settled conditions across the south of the UK, with outbreaks of rain and strong winds likely, but not restricted to, northern and western regions. Temperatures look to be near normal with overnight frosts and some mist and fog in places under any clear skies. 

The confidence for how this high pressure system then develops later in this period is low, with solutions showing equal likelihood for settled and unsettled weather to develop. Most confidence can be placed in that the south is likely to continue to see the majority of fine and settled conditions, and the north and west seeing the worst of any unsettled conditions.

Graphic here:

https://www.meteoblue.com/en/weather/14-days/coventry_united-kingdom_26522