Weather on Mount Kilimanjaro
Weather on Mount Kilimanjaro
The weather on Mount Kilimanjaro varies significantly depending on altitude and time of day rather than by season. At the base, temperatures average between 21 to 27 °C (70 to 80 °F). As you ascend, temperatures drop, and at the summit, Uhuru Peak, nighttime temperatures can range between -7 to -29 °C (20 to -20 °F). Kilimanjaro’s weather is highly variable and challenging to predict due to the mountain creating its own weather systems. Hikers should be prepared for diverse conditions, including warm sunshine, rain, wind, cold, and snow.
The mountain experiences two main rainy seasons. The long rainy season, from March to May, brings heavy rain to the lower slopes and snow at higher elevations due to moisture-laden winds from the southeast. The short rainy season in November is milder, with most rain falling on the northern slopes.
Kilimanjaro does not experience significant temperature fluctuations from season to season because of its proximity to the equator. Instead, the temperature varies primarily by altitude. At higher elevations, temperatures can drop dramatically, requiring hikers to be well-prepared with appropriate gear.
Kilimanjaro Weather Month by Month
The Long Dry Season: June to September
The long dry season is a great time of year to climb the mountain. Temperatures are a little colder than the short dry season (January and February) but overall conditions are excellent with very little chance of precipitation.
The Short Wet Season: October,November and December
The short rains come between October and December. The timing of this season is a bit less predictable than during the long rains. We don’t recommend climbing once the rains have set in. Average temperature of 76°F (24.4°C) with rain slowly increasing in frequency with partly cloudy skies.
The Short Dry  January to February
This is a popular time to trek Kilimanjaro. Especially during late January and into February, temperatures are generally a bit warmer than between June and October. Though this can vary from year to year.
The Long Wet Season: March to May
Towards the end of March, when the trade winds blowing across the Indian ocean come in contact with the mountain, the long rains begin. We don’t offer climbs during this season as the rain can be heavy, making the trails wet and dangerous.
Kilimanjaro Weather on the summit
Most trekkers start their climb to the summit at around midnight. It’s bitterly cold, often with snow or ice on the trail. We aim to get to Uhuru Peak at sunrise, as mostly the skies clear and you’ll be treated to vast panoramic views of Mawenzi and out over the African plains. At the summit, Uhuru Point, the night time temperatures can range between 20 and -20 degrees Fahrenheit (-7 to -29 degrees Celsius). Due to Mount Kilimanjaro’s great height, the mountain creates it’s own weather.