Climate Insights for Ruaha

The climate in Ruaha is warm and mild. The average annual temperature is 22°C and approximately 1405mm of precipitation falls per year. April is the wettest month, receiving around 244mm of rainfall. Ruaha sits near the equator, so seasonal temperature differences are minimal throughout the year.

Ruaha sees moderate temperature variation throughout the year, ranging from 15°C to 30°C. The warmest month is December, when average highs reach 30°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 15°C and an average of 20°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.

Ruaha is a fairly wet location, receiving approximately 1405mm of precipitation annually, which averages out to around 117mm per month. The wettest month is April, averaging 244mm of rainfall. January and March also tend to see above-average precipitation. The driest month is June, with just 17mm. That's 227mm less than April, 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.

Ruaha is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently winter in Ruaha, which began on June 21, 2026. Ruaha sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in December at around 30°C, while the coldest stretch bottoms out in July near 15°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

The best time to visit Ruaha is during May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 43mm per month. By contrast, December can be uncomfortably hot with temperatures reaching 30°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 Ruaha 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.