Today is St Swithin's Day.Legend has it that whatever the weather is like on July 15, it will continue for another 40 days.The day is looking cloudy and rainy for Kent and Sussex, which could spell an end to our summer if we are to believe the myth.Tomorrow is forecast to be mostly cloudy with sunny intervals, and highs of 24C.Sunnier weather is expected to return at the weekend and continue into next week.But where does the St Swithin myth come from?St Swithin was made bishop of Winchester in...
