In the winter, the oases of the far south are pleasant and attract many visitors. The desert temperature drops dramatically at night. North of the Sahara, temperatures are very mild from September to May and vary little between day and night. South of the Sahara, temperatures are pleasant from October to April, but there are great variations between day and night. Coastal towns are prone to storms from the sea.
Rainfall is relatively low throughout the country and in the far south it is virtually unknown.
Woollens and light rainwear are advised for the winter along the coast and the Hauts Plateaux . A mountain sleeping bag is also required when camping.