- Best monthsApril to early June: remnants of snow up high, green valleys, mild · September and October: dry, clear, cooler
- SummerJuly and August work, but Marrakech is at 40 °C, the valley at 30, and the ascent therefore starts at two or three in the morning
- WinterNovember to April: snow above the refuge, crampons and ice axe compulsory, rental around EUR 10 per person; storm days with no summit possible
- Cold at the summitSummer around 0 °C at sunrise, winter −10 to −20 °C with wind – a down jacket even in August
- PricesAll twelve products without seasonal tiers; rental gear comes on top in winter
One mountain, two seasons
The High Atlas lies at 31 degrees north – as far south as Cairo, but 4,000 m high. That makes a climate that is Mediterranean-dry in the valley and alpine at the summit. In summer almost no rain falls, the plain of Marrakech glows, and the walk up to the refuge is a question of timing: leave Aroumd at eleven and you walk in the sun. At the summit it is cold even then, and at sunrise the temperature hovers around freezing, with wind over the saddle.
From November to April precipitation falls as snow, usually from 2,500 to 3,000 m upwards. The refuge is then snowed in, the south cirque a snow slope, the ridge to the summit iced. The guides still go, but with crampons and ice axe, and they decide in the morning whether it is on. Toubkal Experience and Morocco Mountain Guides write it into their description (“two days in crampons holding an ice axe for security, November to April”); Toubkal Guide, Omar, Biking in Morocco and Atlas Mountain Trekking expressly exclude the rental from the price. Imlil Treks, an operator outside our selection, puts it at EUR 10 per person and arranges it via the guide – that is the guide figure we use for all.
Month by month
| Months | On the mountain | In the valley | Assessment |
|---|---|---|---|
| December – February | deep snow, crampons, storm days, −15 °C at the summit | cold, Imlil often snowy | winter climb for experienced walkers with a good guide; summit not guaranteed |
| March – April | snow in the south cirque, crampons usually needed, longer days | almond blossom, mild | good with snow experience; Easter crowded |
| May – early June | remnants of snow up high, otherwise dry, cool | green, 20–25 °C | best time: conditions and temperatures |
| Mid June – August | dry, dusty, 0 °C at sunrise | 30 °C, Marrakech 40 | works, with a night start; refuge full |
| September – October | dry, clear, first frosts, snow possible from late October | warm, then mild | second window; quieter than spring |
| November | first snow, crampons back on the agenda | cool, possibly wet | transition; think about gear |
Assessments from operator descriptions and climate, not a weather forecast. Snow line and storm days vary from year to year.

