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.
June in Halkidiki, Greece sees favourable weather arrive with the appearance of summer. The average temperature, average highs & lows, average sea temperature and the average sunshine hours all see a rise from May. The average temperature throughout June is 23Â°C (73Â°F).