Distilled water is produced by a process of distillation and has an electrical conductivity of not more than 11 ÂµS/cm and total dissolved solids of less than 10 mg/litre. Distillation involves boiling the water and then condensing the vapor into a clean container, leaving solid contaminants behind.
1 The mean annual temperature in Djibouti, Djibouti is very hot at 29.9 degrees Celsius (85.8 degrees Fahrenheit).2  There is a variation of mean monthly temperatures of 11.3 C (20.3 F) which is a low range. 3  The variation/ range of daily mean temperatures is 6.8 C (12.2 F). The variation/ range of daily mean temperatures is 6.8 C (12.2 F). 2  The warmest month (July) is severely hot with a mean temperature of 36.4 degrees Celsius (97.52 degrees Fahrenheit). 3  The coolest month (January) is fairly hot having a mean temperature of 25.1 degrees Celsius (77.18 degrees Fahrenheit).
The average temperature of 16 C on the Namib coast is among the lowest in a tropical altitude anywhere in the world. On the central coast, fog forms on 146 days of the year. Surface sea temperatures average 13 to 15 C in winter and 15 to 17 C in summer.he rainy season, such as it is, is of short duration. The average number of rainy days in a year, days with rainfall of 1 millimetre or more, do not exceed 50 anywhere in Namibia. In most of the country, east of the Namib, the total is 15 to 40 days. In the desert rain falls, on average, on only 5 to 15 days in a year.