Climate of Queen Elizabeth National Park
Queen Elizabeth National Park is one of the most diverse and popular protected areas in Uganda. The Park is located in the western part of Uganda between Lake Edward and Lake George with tropical savannah climate which is influenced by altitude, surrounding water bodies and the nearby Rwenzori Mountains.
The climate plays a major role in shaping the park’s ecosystems, vegetation patterns, wildlife distribution and tourism activities.
Queen Elizabeth National Park has a warm tropical climate throughout the year with moderate rainfall and relatively stable temperatures.
Key climate features
- Average annual rainfall: 700–1,250 mm
- Average temperature: 18°C – 30°C
- Two rainy seasons and two dry seasons
- Humidity levels influenced by nearby lakes
- Because of its location along the equator, seasonal temperature changes are small compared to temperate regions.
Temperature Patterns
Temperature in the park is generally warm during the day and cooler at night, especially in areas close to the Rwenzori Mountains.
Average temperature ranges
Time of Day Temperature
Early morning 18°C – 22°C
Afternoon 25°C – 30°C
Night 16°C – 20°C
The hottest areas are usually the Kasese plains and northern savannah regions, while cooler temperatures occur close to the foothills of the Rwenzori Mountains.
High daytime temperatures encourage animals to rest in shaded regions or close to the water bodies like the Kazinga Channel.
Rainfall Patterns
Rainfall in the park is seasonal and influenced by tropical weather systems which include two rainy seasons and dry seasons annually.
Major Rainy Seasons Occur
1. March to May (long rains)
This is the main rainy season when the park receives heavy rainfall, frequent afternoon showers, Rapid vegetation growth and Abundant water sources.
2. September to November (short rains)
The second rainy season is shorter but still significant including Moderate rainfall, Greener terrain landscapes, Improved grazing conditions for herbivores.
Rainfall supports the growth of grasslands and forests which sustain wildlife populations.
Dry Seasons
The park also experiences two dry periods, which influence animal movements and tourism patterns.
Main dry seasons
December to February
This period is generally hot and dry. Water levels in smaller ponds may decrease, forcing animals to gather near larger water bodies.
June to August
This is usually the cooler dry season with lower humidity and pleasant temperatures.
Dry seasons are often considered the best time for wildlife viewing because animals concentrate around water sources such as the Kazinga Channel.
Influence of Lakes and Water Bodies
Large water bodies within the park significantly affect its climate with significant lakes including Lake Edward, Lake George. These lakes help regulate local temperatures and increase humidity levels as well as influence rainfall patterns and support wetland vegetation, aquatic ecosystems and bird watching habitats.
Influence of the Rwenzori Mountains
The Rwenzori Mountains also influence the climate of the park as they cause orographic rainfall when moist air rises along the slopes creating cooler temperatures in surrounding areas hence influencing wind patterns across the park. As a result, areas closer to the mountains tend to receive higher rainfall than the savanna plains.
Seasonal Effects on Vegetation
Climate patterns strongly influence the park’s vegetation i.e during the rainy seasons, Grasslands grow rapidly, Forests become denser, Wetlands expand and during the dry seasons, Grass becomes shorter and drier, Some plants lose leaves to conserve water, Fire may occur naturally or through controlled management. These seasonal changes affect wildlife feeding patterns and movement.
Climate and Wildlife Behavior
Climate influences the daily and seasonal behavior of animals in the park for example: Herbivores such as the Uganda kob move to areas with fresh grass during rainy seasons, Large animals like the African elephant often gather near water during dry periods, Predators such as the African lion follow prey movements influenced by vegetation and water availability, Bird migration and breeding cycles are also linked to rainfall patterns.
Best Time to Visit Based on Climate
Although the park is open throughout the year to be explored, the best seasons for safaris are during the months of June – August, December – February.