temperature djibouti
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).