You are getting summers like we are in the Pacific Northwest of the USA now. We have nearly a Mediterranean climate now with mild winters and hot, dry summers. Growing up it was rain all summer except August and cold winters( Cold for us is 20s/30s/40sF). Probably much like you have been in the UK.

I’ve heard the Honga Tonga volcano eruption from a few years ago was supposed to cause heating up of the planet for a few years and this must be it. I’ll take cool and wet again please! It’s a pain having to water things all summer which is our typical summer.