Kilimanjaro can be climbed year-round, but weather makes a real difference to comfort, visibility, and even summit success. Here is what each season actually looks like on the mountain.
The two dry seasons
June to October is the long dry season and the most popular time to climb. Skies are clear, rainfall is minimal, and trails are in good condition, though nights get cold at higher camps. January to mid-March is the shorter dry season: warmer and quieter, with good visibility, though temperatures still drop sharply after dark above 4,000 metres. Both windows offer reliably good trekking conditions across every route.
Months to avoid
April, May, and November fall in the rainy seasons. Trails turn muddy and slippery, cloud cover hides the views, and the risk of a washed-out or uncomfortable climb rises sharply. It is not impossible to climb in these months, and rates are often lower, but we do not recommend it for a first Kilimanjaro attempt.
Our pick
If it is your first climb, aim for late June to early October, or January to February. September deserves a special mention: it usually combines dry weather, lower crowds than August, and strong summit conditions. Whatever month you are considering, tell us your dates and we will confirm what conditions to expect and which route suits the season best.