Climate Overview
The climate in Kasese is warm and mild. The average annual temperature is 20°C and approximately 4762mm of precipitation falls per year. Kasese receives a notable amount of rainfall throughout the year, including during its driest month. Kasese sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Kasese has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 25°C and the mean temperature sits around 20°C. December is the coolest month, with minimum temperatures around 15°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.
Precipitation
Kasese is a very wet location, receiving approximately 4762mm of precipitation annually, which averages out to around 397mm per month. The wettest month is December, averaging 735mm of rainfall. November and March also tend to see above-average precipitation. The driest month is July, with just 142mm. That's 593mm less than December, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Kasese is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
8 days until Autumn
It is currently summer in Kasese, which began on June 21, 2026. Kasese sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in February at around 25°C, while the coldest stretch bottoms out in December near 15°C. Autumn is next, beginning on September 23, 2026 (8 days from now).
Spring
Temperatures range from 16 to 25°C. Rainfall is heavy, totalling around 1441mm across the season with a monthly average of 480mm. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 16 to 24°C. Rainfall is heavy, totalling around 594mm across the season with a monthly average of 198mm. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 16 to 24°C. Rainfall is heavy, totalling around 1268mm across the season with a monthly average of 423mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 15 to 25°C. Rainfall is heavy, totalling around 1459mm across the season with a monthly average of 486mm. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Kasese based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
