In September, the first machine for aseptically. filling bacteria-free milk is presented at a press. conference in Thun, Switzerland. Tetra Pak makes its first delivery to the USSR, including a number of T-300 and T-500 ma-. chines and a line for the manufacture of pack-.
Santorini: Annual Weather Averages. July is the hottest month in Santorini with an average temperature of 26Â°C (79Â°F) and the coldest is January at 12Â°C (54Â°F) with the most daily sunshine hours at 14 in July. The wettest month is December with an average of 74.5mm of rain.
At the height of summer the weather is always very hot, and the days are long, sunny and dry. The average daytime temperature in July and August is 30 Â°C in the shade, although in some days are possible temperatures of 38 or 40 Â°C. One thing is absolutely certain â Crete is the warmest large Greek island.