Climate Insights for Goma

The climate in Goma is warm and mild. The average annual temperature is 19°C and approximately 2619mm of precipitation falls per year. Goma receives a notable amount of rainfall throughout the year, including during its driest month. Goma sits near the equator, so seasonal temperature differences are minimal throughout the year.

Goma has relatively stable temperatures year-round, staying within a 4°C range. February is the warmest month, though highs remain moderate at 21°C with a mean of 20°C. December is the coolest month, with minimum temperatures around 17°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows.

Goma is a very wet location, receiving approximately 2619mm of precipitation annually, which averages out to around 218mm per month. The wettest month is November, averaging 411mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 33mm. That's 378mm less than November, 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.

Goma is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

It is currently autumn in Goma, which began on March 20, 2026. Goma 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 21°C, while the coldest stretch bottoms out in December near 17°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Goma is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 62mm per month. By contrast, February can be uncomfortably hot with highs reaching 21°C, while December is the coldest period with lows dropping to 17°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Goma 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.