An “Indian Summer” could see Britons basking in sunshine in October if warm air “wafts up from Spain and Africa”. Forecasters suggest temperatures could rise to the low 20Cs this Autumn as a warm front moves in. Senior Meteorologist and Social Commentator, Jim Dale, told GB News that despite predictions of some windy and rainy conditions in October, there is also the possibility of warmer spells. Dale said the warm weather “won’t last very long” but plumes from Spain and Africa could raise the temperature across the UK. He said: “I think going forward, we have to look at a situation where we c…