The best time to go to Bordj Badji Mokhtar is during the cooler months, specifically from October to April.
During this period, the daytime temperatures are much more comfortable, typically ranging from 20°C to 30°C. This makes exploring the desert landscape and local areas much more pleasant. The nights can be cool, so packing layers is advisable.
For those interested in experiencing the local culture and perhaps attending any desert festivals, these months often coincide with community gatherings and events, offering a more authentic experience.