Month-by-month Toubkal weather, temperatures, snow conditions and the best time to climb — from summer walk-up season to winter mountaineering, with honest advice on when to go and when to avoid.
Mount Toubkal (4,167 m) sits in the High Atlas roughly 65 km south of Marrakech, high enough that weather on the summit bears almost no resemblance to weather in the city below. Marrakech may be 35 °C and sunny while the summit is near freezing in a biting wind. The mountain creates its own climate: thinner air, colder nights, sudden afternoon cloud and, for half the year, snow.
This matters because the right season is the single biggest decision in planning a Toubkal trek. Get the month right and the climb is a strenuous but achievable walk-up; get it wrong and it becomes a winter mountaineering objective, or a dangerously hot valley slog. This guide breaks the weather down month by month so you can choose with honest expectations.
A quick summary of what to expect across the year, with typical valley and summit conditions.
| Season | Valley temp | Summit temp | Snow? | Best for |
|---|---|---|---|---|
| Spring (Mar–May) | 15–25 °C | −5 to +5 °C | Possible into May | Wildflowers, fewer crowds |
| Summer (Jun–Sep) | 25–35 °C | +2 to +10 °C | None | Classic summit season |
| Autumn (Oct–Nov) | 15–25 °C | −3 to +6 °C | From late Nov | Stable, clear, ideal |
| Winter (Dec–Feb) | 8–15 °C | −10 to −2 °C | Deep snow | Winter mountaineering |
Deep winter. The summit and everything above roughly 3,000 m is under snow and ice, with temperatures on the summit commonly between −5 and −15 °C and wind chill far lower. This is genuine winter mountaineering: crampons, ice axe, winter boots and a guide trained for snow conditions are mandatory. The valleys are cold but walkable, and Marrakech is quiet and pleasant. Only attempt a winter ascent if you are fit, equipped and with a qualified winter guide.
Similar to January — full winter on the mountain, deep snow on the upper slopes, and the refuge can be very cold at night. February can bring the heaviest snowfall of the year, which sometimes closes the approach from Imlil for a day or two. The almond blossom in the lower valleys is beautiful, but the summit remains a serious winter objective.
A transition month. Days lengthen and the valleys warm to a pleasant 15–20 °C, but the summit slopes still hold firm snow and ice. Early March is still winter mountaineering; by late March the snow begins to soften and retreat, though crampons may still be needed high up. Spring wildflowers start in the lower valleys. A rewarding month for experienced trekkers who like quiet trails.
Spring arrives properly. Valley temperatures reach 20–25 °C, wildflowers are at their peak, and snow retreats above 3,500 m, though patches often linger on the summit slopes and crampons can still be useful. April is one of the most beautiful months on the mountain — green valleys, roaring snowmelt streams and far fewer people than summer. Bring layers for cold summit mornings.
The start of the classic trekking season. Most of the route is snow-free, summit mornings are cold but manageable (around 0 to +5 °C), and the valleys are warm and green. May is an excellent choice: full summer conditions without the summer crowds, and the mountain is at its most photogenic. A light down jacket for the pre-dawn summit start is still essential.
Peak season begins. Long, warm days, snow-free trails, and summit temperatures of +5 to +10 °C. The refuge fills up and guides are in high demand, so book early. Valley heat is building but the altitude keeps the climb comfortable. Afternoon thunderstorms become possible from late June — summit days start early to beat them.
The busiest months and the most reliable summit weather. Days are long and largely clear, the trail is snow-free, and the summit is relatively mild. The trade-off is heat in the valleys (Marrakech regularly hits 38–42 °C) and the most crowded refuges and trails of the year. Start summit day before dawn to finish before the midday heat builds in the valleys on the descent.
An excellent, slightly quieter alternative to midsummer. Temperatures ease, the valleys cool a little, and the summit remains snow-free with comfortable mornings. Early September can still feel summery; by late September the light is softer and the crowds thin. One of the best months for a balanced experience of good weather and fewer people.
Widely considered the best month of the year. Stable, clear weather, comfortable valley temperatures (20–25 °C), crisp summit mornings, and the autumn light is spectacular. The first dustings of snow can appear on the summit late in the month, but the route generally remains walkable. Book early — October is popular for good reason.
A shoulder month that rewards flexible travellers. Early November often still offers good trekking conditions, but snow begins to settle on the upper slopes and the weather becomes less predictable. By late November the mountain is transitioning to winter and crampons may be needed. A quiet, atmospheric time if you can accept some uncertainty.
Winter returns. Snow settles above 3,000 m, summit temperatures drop well below freezing, and the route becomes a winter mountaineering objective requiring crampons and ice axe. The valleys are cold but often clear and quiet. Only for those properly equipped and guided — see our dedicated winter hiking guide for what is involved.
For most trekkers, the sweet spot is May to October, with May, September and October offering the best balance of good weather, comfortable temperatures and manageable crowds. June to August is the most reliable but busiest and hottest in the valleys. November to April is winter mountaineering — extraordinary and quiet, but a different trip entirely, demanding technical equipment and a winter-qualified guide.
2-day Toubkal summit trek 3-day Toubkal with acclimatisation Winter Toubkal ascent Best time to trek Morocco
For most trekkers, May, September and October offer the best balance of stable weather, comfortable temperatures and fewer crowds. June to August is the most reliable but busiest.
Generally no — from June to September the route is snow-free. Patches can linger into June after a heavy winter, but the standard summer route does not require crampons.
Even in midsummer, pre-dawn summit temperatures are typically 0 to +5 °C with wind chill. In winter the summit regularly drops to −10 °C or colder. Always pack a warm layer for summit morning.
Yes, but it is winter mountaineering requiring crampons, an ice axe, winter boots and a guide qualified for snow conditions. It is not the summer walk-up.
Rain is most likely in spring and late autumn, and afternoon thunderstorms are possible from June. Summit days start early to avoid afternoon weather building up.
The summit is comfortable, but the valleys and Marrakech are very hot (often 40 °C+). Start early and the altitude keeps the actual climb manageable.
April and May are the peak wildflower months in the valleys, with green terraces and snowmelt streams at their fullest.
Midwinter (excluding holiday weeks), November, and the shoulder weeks of May and late September offer the quietest trails.
Yes — mountain weather shifts fast. A clear morning can cloud over by midday, and storms can build in the afternoon. Always carry a shell jacket and follow your guide’s judgement.
Usually not in early October, but late October and November can see the first snow on the summit slopes. Check conditions close to your date and ask your guide.