The best time to visit In Guezzam is during the cooler months, specifically from October to April.
During this period, the daytime temperatures are much more comfortable for exploring the desert landscape. You'll find the weather pleasant for outdoor activities without the intense heat experienced in the summer. It's a great time for travellers who want to experience the vastness of the Sahara with more agreeable conditions.
For those interested in stargazing or night photography, these months also offer clearer skies and cooler evenings, great for appreciating the desert's nocturnal beauty.