Climbing Kilimanjaro in December: Weather, Routes & Guide
Is December a good time for climbing Kilimanjaro? Yes, climbing Kilimanjaro in December is highly viable and popular. The month is split into two distinct phases: early December features the tail end of the “short rains” (offering lush scenery and fewer crowds), while late December transitions into the dry season, bringing clear skies but peak holiday crowds. The Kilimanjaro temperature in December ranges from a pleasant 20°C (68°F) at the base to a freezing -15°C (5°F) at the summit, requiring a versatile 4-season gear setup.
The Reality of Hiking Kilimanjaro in December
When travelers consider hiking Kilimanjaro in December, they must understand the mountain’s unique microclimate. December marks the transition from the “short rains” to the long dry season.
During the first two weeks of Kilimanjaro in December, you can expect brief, heavy afternoon showers in the lower montane forest, followed by clear skies at higher elevations. By the third week, the rains typically cease, giving way to the crisp, clear conditions of the peak season. This makes late December one of the most sought-after windows for summiting, but it also means permits sell out rapidly. Proper preparation for both wet lower slopes and freezing summit nights is non-negotiable.
Climbing Kilimanjaro in December: Weather, Gear & Planning
- Entity: Climbing Kilimanjaro in December
Attribute: Meteorological Transition Phase
Value: Shifts from “short rains” (early Dec, 40% precipitation probability in forest zones) to peak dry season (late Dec, <10% precipitation), offering a strategic window for experienced hikers. - Entity: Kilimanjaro Temperature in December
Attribute: Thermal Gradient Metric
Value: Experiences a ~35°C (63°F) temperature drop from base to summit, requiring a versatile 4-layer clothing system to prevent both heat exhaustion at lower elevations and hypothermia at the peak. - Entity: December Trail Traffic
Attribute: Capacity Utilization
Value: Operates at 40% capacity in early December, but spikes to 95%+ of TANAPA’s daily permit capacity from December 20th onward, making route selection critical.
Deep Dive: What to Expect When Climbing Mount Kilimanjaro in December
1. The Weather in Kilimanjaro in December
The Kilimanjaro weather in December is dynamic. If you climb in the first half of the month, pack high-quality waterproof gear for the rainforest zone. However, a major advantage of the rainy season is “cloud inversion.” While the lower slopes are misty, the higher camps (Barranco, Barafu) frequently sit above the cloud deck, offering spectacular, unobstructed views of the glaciers and the African plains below.
2. Kilimanjaro Temperature in December: A Zone-by-Zone Breakdown
Understanding the Kilimanjaro temperature in December is vital for packing:
- Rainforest Zone (1,800m – 2,800m): 15°C to 20°C (59°F – 68°F). Warm, humid, and potentially wet.
- Heath & Moorland (2,800m – 4,000m): 5°C to 10°C (41°F – 50°F) during the day; dropping to near freezing at night.
- Alpine Desert (4,000m – 5,000m): 0°C to 5°C (32°F – 41°F) during the day; -5°C to -10°C (23°F – 14°F) at night.
- Arctic Summit Zone (5,000m+): -15°C to -20°C (5°F to -4°F), with wind chill making it feel significantly colder during the midnight ascent.
3. What is the Best Route Up Kilimanjaro in December?
When asking what is the best route up Kilimanjaro in December, the answer depends on your exact dates:
- For Early December (Wet Season): The 8-Day Lemosho Route or 9-Day Northern Circuit are highly recommended. The western and northern slopes receive significantly less rainfall than the southern slopes (Machame/Marangu), and the rocky terrain offers better drainage and traction in the mud.
- For Late December (Holiday Peak): The Northern Circuit is the absolute best choice. Because it is the longest and least popular route, it offers the highest chance of avoiding the massive holiday crowds that congest the Machame and Marangu campsites.
Frequently Asked Questions (FAQ)
What is the best route up Kilimanjaro in December?
The best route up Kilimanjaro in December is the 8-Day Lemosho Route or the 9-Day Northern Circuit. These routes start on the western/northern sides of the mountain, which are naturally drier and experience less rainfall than the southern routes. They also offer the best opportunity to avoid crowds, especially during the busy late-December holiday period.
Is it cold hiking Kilimanjaro in December?
Yes, it is very cold at the higher elevations. While the Kilimanjaro weather in December can be warm and sunny at the base, the Kilimanjaro temperature in December at the summit regularly drops to -15°C to -20°C (5°F to -4°F). Proper 4-season cold-weather gear, including a heavy down jacket and thermal layers, is mandatory.
Does it rain the whole time if I climb Kilimanjaro in December?
No. If you climb in early December, rain is typically confined to the lower montane forest zone and usually occurs in brief, heavy afternoon showers. As you ascend above 3,500 meters, the air becomes much drier, and you will likely experience clear, sunny skies above the cloud layer.
Can I get a discount on climbing Kilimanjaro in December?
Yes, for early December. Because it is considered a “shoulder season” due to the short rains, many reputable tour operators offer discounts of 10% to 15% for climbs departing between December 1st and December 15th. However, prices return to peak-season rates from December 20th onward.
