Mount Kilimanjaro Night Temperature: What to Expect During Your Trek and Summit Day

Mount Kilimanjaro, the tallest mountain in Africa, offers trekkers a once-in-a-lifetime experience with its diverse landscapes, breathtaking views, and, of course, its challenging altitude. One key factor that many climbers often overlook when preparing for their trek is the night temperature. As the trek progresses, the temperature drops significantly, especially during the night, when you are at higher altitudes.

Understanding what to expect in terms of temperature and how to prepare for the cold conditions at night is crucial for your comfort and safety. In this article, we will walk you through the typical nighttime temperatures on Kilimanjaro, what to expect at different camps, and how to prepare for the summit night.

1. Night Temperature at Lower Altitudes (1,000m – 2,500m)

Temperatures in the Lower Zones

When you start your Kilimanjaro trek at the lower altitudes, around 1,000m to 2,500m, the temperatures at night are generally mild. Nights are relatively warm compared to the higher camps, with temperatures averaging between 10°C to 15°C (50°F to 59°F).
At these altitudes, you’ll still feel the coolness of the evening, but it’s not as extreme as higher up the mountain. You can expect a more comfortable night’s sleep in your tent, though it’s still advisable to bring lightweight layers and warm socks to ensure comfort.

What to Wear at Lower Altitudes

At these lower altitudes, you’ll typically need:

Lightweight jacket or fleece
Warm base layers (for sleeping)
Gloves and hat (if needed, for evening and morning chills)

2. Night Temperature at Middle Altitudes (2,500m – 4,000m)

Temperatures in the Middle Zones

As you gain altitude and reach the middle camps (such as Shira Camp, Barranco Camp, and Karanga Camp), the temperature starts to drop. Expect nighttime temperatures to hover around 5°C to 10°C (41°F to 50°F).
At this altitude, the temperature will start to feel much colder, especially as the night progresses. However, it’s still relatively manageable with the right gear, and you won’t yet experience extreme cold.

What to Wear at Middle Altitudes

At these mid-level altitudes, you should bring:

Insulating layers like a fleece jacket or down jacket for added warmth
Thermal pants for extra comfort while sleeping
Warm gloves and hat for added protection from the cold during the night

3. Night Temperature at Higher Altitudes (4,000m – 5,000m)

Temperatures in the High Zones

As you ascend to higher altitudes, such as Barafu Camp, Kibo Hut, and Mweka Camp, the temperature begins to drop dramatically, especially during the night. In these areas, you can expect nighttime temperatures to range from -5°C to 5°C (23°F to 41°F).
The cold is much more noticeable at night, with temperatures dropping rapidly once the sun sets. The combination of cold and high altitude can make sleeping uncomfortable if you’re not prepared. It’s important to pack appropriately and keep warm to avoid potential cold-related issues, such as frostbite.

What to Wear at High Altitudes

At these higher altitudes, you’ll need:

A good down jacket or insulated outer layer
Thermal undergarments for sleeping
Wool socks and a warm hat to prevent heat loss from your extremities
A sleeping bag rated for cold weather (at least -10°C / 14°F or lower)

4. Summit Night: What to Expect at the Crater (5,000m – 5,895m)

The Extreme Cold of Summit Night

Summit night on Kilimanjaro is the coldest part of the entire trek. After starting your hike at around 11 PM or midnight from Barafu Camp, you will ascend for several hours to reach the summit at Uhuru Peak. During this part of the climb, you’ll face temperatures that can drop to -10°C to -15°C (14°F to 5°F) or even colder, with the wind chill making it feel even colder.
The summit night is particularly challenging not only because of the cold but also due to the altitude and exertion involved. The trek to the summit typically takes 6 to 8 hours, and you will need to prepare for both the physical and cold challenges of the night.

What to Wear on Summit Night

To stay warm and safe during your summit attempt, you must wear:

Layered clothing for optimal temperature regulation
A heavy-duty down jacket or insulated jacket
Thermal gloves and a balaclava or hat to cover your head and ears
Gaiters to protect your lower legs from snow and wind
A high-quality, insulated sleeping bag (rated for extreme cold)
Thermal socks and waterproof boots
It’s also a good idea to have hand warmers and foot warmers to add extra warmth when needed.

5. Tips for Staying Warm on Kilimanjaro

Dress in Layers

The key to staying warm at night on Kilimanjaro is to dress in layers. As you hike, you’ll generate body heat, but at night, the temperatures can plummet quickly. Wearing base layers, insulating layers, and waterproof outer layers will help regulate your body temperature and keep you comfortable.

Hydrate and Eat Well

Staying hydrated and well-nourished is essential for maintaining energy and warmth. Avoid drinking alcohol or caffeine before bed, as these can affect your circulation and make you feel colder.

Use a High-Quality Sleeping Bag

A high-quality sleeping bag rated for temperatures well below freezing is crucial for summit night. It’s worth investing in a sleeping bag that can handle temperatures as low as -10°C to -15°C or colder to ensure a good night’s rest and to protect against hypothermia.

Keep Moving

If you start feeling too cold during a rest, move around or do some light activity to keep your blood flowing and raise your body temperature. This is especially important on summit night when you may experience prolonged periods of standing still.

Preparing for Kilimanjaro's Night Temperatures

The night temperatures on Mount Kilimanjaro can be extreme, and they fluctuate dramatically depending on your altitude and the time of year. By understanding what to expect and preparing with the right clothing, equipment, and mindset, you can manage the cold and enjoy a more comfortable trek to the summit.

With careful planning and the right gear, you’ll be able to face the night temperatures on Kilimanjaro and increase your chances of successfully reaching the summit.

Ready to Conquer Kilimanjaro?

Choosing the right clothing and gear for Mount Kilimanjaro is crucial for your safety and success. At Kili Quests, we provide expert guidance and assistance to help you prepare for all conditions on the mountain. Ready to start your adventure? Contact us today to plan your unforgettable trek to the top of Africa!

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