BBC weather star reveals when UK temperatures will rocket - ahead of 'super-heatwave'
The British summer is never non-stop sunshine, but this year has seen the coldest of starts, with people shivering in their homes or getting drenched every time they step outside. But the disappointing start to July isn't going to last forever, with temperatures expected to rise towards the end of this week - and there's even an end to some of the rain.