Greece and Turkey have found themselves in the grip of a late-season cold spell this weekend. Conditions will persist over the next few days as an area of low pressure situated over Turkey is pulling in colder, moisture-laden air from the north-east via the Black Sea; this meteorological set up has suppressed temperatures well below where they should be for the time of year. Away from the Mediterranean coast, much of Turkey struggled to reach double figures, which is around 10C below the average, while Greece saw a similar chill. In Athens, temperatures only crept into the low teens Celsius, a far cry from the mid-20s typically expected in early May. But they haven’t just faced cold. Greece had gale force winds whipping through the islands in the South Aegean – gusting around 60mph on Sunday evening, and the unsettled weather has brought a surge of heavy rain to Turkey.…