Over 90% of the population in Djibouti is Muslim. Islamic customs influence daily behavior, social interaction and dress codes. Please note that immodesty in dress and behavior is frowned upon. Drinking, smoking or eating in public during Ramadan, the month of fasting, is forbidden for all, including visitors. There is a small population of Christians, mostly of French origin.
There is not much seasonal variation in Djibouti's climate. Hot conditions prevail year-round along with winter rainfalls. Mean daily maximum temperatures range from 32 to 41 °C (90 to 106 °F), except at high elevations, where the effects of a cold offshore current can be felt. In Djibouti city, for instance, average afternoon highs range from 28 to 34 °C (82 to 93 °F) in April.
The life expectancy at birth is about 62 for both females and males. Fertility is at 2.63 children per woman. In the country there are about 18 doctors per 100,000 persons.