Mount Elgon lies on the border between Uganda and Kenya. It covers an area of about 4,000 sq. km, and its climate is shaped by altitude, topography, and its location near the equator.
The park has two main seasons based on rainfall. The dry season runs from June to August and December to March. This is the best time for trekking because the trails are dry and wildlife is easier to spot under clear skies. June to August are cool and dry months, while December to March are dry and warmer.
The wet season runs from April to May and September to November. April and May bring the heaviest rains, while September to November have shorter and less regular rains. During this time the park is very green, and there are fewer visitors compared to the dry season. However, rain showers can fall at any time of the year, so visitors should be prepared.
At lower altitudes (2,000–2,500m), the climate is warm and mild. Average daytime temperatures are about 22.5°C, while nights cool down to around 12.5°C. This area gets moderate rainfall and supports farming.
The montane forest zone (2,500–3,000m) is cooler, humid, and often misty. Daytime temperatures average 17.5°C, while nights drop to around 7.5°C. This zone receives a lot of rainfall that keeps the forests dense.
The bamboo and heath zone (3,000–3,500m) is colder and often windy. Daytime temperatures are around 15°C, while nights can drop to 0°C. Rain in this zone often turns into hail.
Above 3,500m, the highland moorland has the harshest and most unpredictable climate. Daytime temperatures are between 5–10°C, while nights often bring frost.
Visitors should pack for all weather conditions. Essentials include sturdy hiking boots, warm clothes, sunscreen, a sun hat, sunglasses, and a waterproof jacket.
The climate and weather of Mount Elgon are unpredictable, so it is best to prepare for both wet and dry conditions in any season.
