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.
1 Average monthly temperatures have a variation of 16 C (28.8 F) which is a slightly low range. 2  The range/ variation of diurnal average temperatures is 6.8 C (12.2 F). 3  The warmest month (July) is fairly hot with a mean temperature of 25 degrees Celsius (77 degrees Fahrenheit). The range/ variation of diurnal average temperatures is 6.8 C (12.2 F). 2  The warmest month (July) is fairly hot with a mean temperature of 25 degrees Celsius (77 degrees Fahrenheit). 3  The coolest month (January) is a little cool having a mean temperature of 9 degrees Celsius (48.2 degrees Fahrenheit).