The best time for a Sahara desert tour from Marrakech is October to November and March to April: warm, clear days and cool but comfortable nights in the dunes. Avoid July and August, when daytime temperatures on the dunes can top 45 °C, and be ready for cold nights (sometimes near freezing) in December and January. Here is the season-by-season breakdown so you can pick the right month for Merzouga (Erg Chebbi) or Erg Chigaga.
Best months at a glance
| Season | Days | Nights in the dunes | Verdict |
|---|---|---|---|
| Spring (Mar–May) | Warm, clear | Cool, pleasant | ⭐ Best — ideal for camel rides & camps |
| Autumn (Sep–Nov) | Warm, settled | Mild | ⭐ Best — peak comfort, fewer sandstorms |
| Winter (Dec–Feb) | Mild, sunny | Cold, can near 0 °C | Good if you pack warm layers |
| Summer (Jun–Aug) | Very hot (40–45 °C+) | Warm | Hardest — early starts, more time in the vehicle |
Spring & autumn: the ideal windows
March–April and October–November are when the Sahara is at its most comfortable: the days are warm enough for a camel trek and a night under the stars, but not punishing, and the nights are cool rather than cold. These shoulder seasons are the reason most travellers book a Morocco desert tour from Marrakech in spring or autumn.
Winter (Dec–Feb): beautiful, but pack for cold nights
Winter days in the desert are mild and gloriously sunny, and the light is superb for photography. The catch is the night: once the sun drops, dune temperatures can fall close to freezing. Camps provide thick blankets, but bring a warm layer, hat and gloves. If you don’t mind that, a 3-day Merzouga tour in winter is quiet and stunning.
Summer (Jun–Aug): possible, but the toughest
Summer is the hardest season for the deep Sahara: daytime dune temperatures regularly pass 45 °C. Tours still run, but with very early starts, more time in the air-conditioned vehicle, and activities scheduled for sunrise and sunset. If you’re travelling in July or August and want a real desert experience without the long, hot drive, the Agafay desert 40 minutes from Marrakech is a smarter choice, ideally as a sunset trip.
Does the destination change the best time?
Not much — Merzouga (Erg Chebbi) and Erg Chigaga share a similar desert climate, so the spring/autumn advice holds for both. What changes is the drive: Erg Chigaga is more remote (reached by 4×4), so in the hot months the extra road time matters more. Compare routes on our desert tours page.
Ramadan and holidays
Tours run normally during Ramadan, and the desert is calm and atmospheric, but some village cafés and shops keep reduced daytime hours. Your private driver-guide and desert camp meals are unaffected. Spring and autumn school holidays are the busiest, so book camps ahead for those weeks.
Frequently asked questions
What is the best month for a Sahara desert tour from Marrakech?
October, November, March and April are the best months — warm days and comfortable nights. May and September are also very good.
Is it too hot for the Sahara in summer?
July and August are the hardest, with dune temperatures often above 45 °C. Tours run with early starts, but many travellers prefer spring, autumn, or the Agafay desert near Marrakech in summer.
How cold does the Sahara get at night in winter?
Winter nights in the dunes can drop close to 0 °C. Camps provide blankets, but bring warm layers, a hat and gloves.
Can you visit the Sahara year-round?
Yes — desert tours from Marrakech run all year. The experience just changes with the season, so pick your month to match the weather you want.
Travelling to the Sahara around the holidays? Consider our New Year’s Eve desert tour to Erg Chigaga — a private New Year celebration in the Moroccan dunes, departing from Marrakech.