Best Time to Climb Kilimanjaro

January, February, July, August, and September are consistently the best months to climb Kilimanjaro. These months fall within Tanzania’s two dry seasons, offering clear skies, firm trail conditions, and the highest summit success rates.

Yes, but it is not recommended for most trekkers. The long rains (April–May) bring persistent heavy rainfall, slippery trails, cloud cover at altitude, and significantly lower summit success rates. If you must climb during this period, choose the Marangu route as it has covered huts.

Summit temperatures can plunge to -20°C at night, even during the warmest months. At the Barafu high camp (4,673m), temperatures regularly drop below -10°C. Proper layering — base layer, fleece, and a quality down jacket — is essential regardless of the season.

Most trekkers take between 5 and 9 days to climb Kilimanjaro, depending on the route chosen. We recommend at least 7 days to allow for proper acclimatisation, which significantly improves your chances of reaching Uhuru Peak.

Both are excellent choices. January offers fewer crowds, more competitive pricing, and superb clarity after the short rains clear. July falls in the peak season with guaranteed dry conditions but busier trails. For first-time climbers who prefer quieter routes, January and February are ideal.

Precipitation at the summit (5,895m) typically falls as snow or sleet rather than rain. Above 4,500m the air is too cold and dry for significant rainfall. However, during the rainy seasons (April–May and November), snow flurries are more frequent and can reduce visibility. The lower forest and moorland zones receive the heaviest rainfall, not the summit itself.

January, February, and December are the warmest months at the gate (around 18°C), while summit temperatures remain frigid year-round. At Uhuru Peak, expect -7°C to -12°C regardless of season. The warmest summit conditions occur during January–March when solar radiation is strongest, but summit night temperatures still drop well below freezing.

Absolutely — and we strongly recommend it. A Kilimanjaro climb pairs perfectly with a 3–5 day Tanzania safari. January–March lets you witness the Great Migration calving season in the Ngorongoro Crater area, while June–October coincides with dramatic river crossings in the Serengeti. Most climbers add a safari after their descent to celebrate and recover.

December is a viable climbing month, especially the second half after the short rains taper off. It coincides with the festive season, so trails can be busy around Christmas and New Year. Expect occasional afternoon showers in early December, but overall conditions are good. It’s a popular choice for those who want to summit on New Year’s Eve or celebrate Christmas on the mountain.

Summit night is the coldest part of any Kilimanjaro climb. Temperatures at Stella Point (5,756m) and Uhuru Peak (5,895m) typically range from -15°C to -25°C between midnight and 7am. Wind chill can make it feel even colder. You’ll need insulated gloves, a balaclava, a heavy down jacket, and hand warmers. Most climbers start the summit push around midnight from high camp, reaching the crater rim at sunrise when temperatures begin to rise.

The most affordable months are typically April, May, and November — the shoulder and rainy seasons when operator demand drops. January–March also offers more competitive pricing than the peak July–September season. However, lower prices during wet months come with reduced summit success rates and less comfortable conditions, so the value equation favours the short dry season (January–February) for budget-conscious climbers.