Climate Insights for Kimana

The climate in Kimana is warm and mild. The average annual temperature is 20°C and approximately 1786mm of precipitation falls per year. Kimana receives a notable amount of rainfall throughout the year, including during its driest month. Kimana sits near the equator, so seasonal temperature differences are minimal throughout the year.

Kimana sees moderate temperature variation throughout the year, ranging from 14°C to 27°C. The warmest month is March, when average highs reach 27°C and the mean temperature sits around 22°C. August is the coolest month, with minimum temperatures around 14°C and an average of 18°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.

Kimana is a fairly wet location, receiving approximately 1786mm of precipitation annually, which averages out to around 149mm per month. The wettest month is April, averaging 407mm of rainfall. January and March also tend to see above-average precipitation. The driest month is July, with just 38mm. That's 369mm 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.

Kimana is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months.

It is currently winter in Kimana, which began on June 21, 2026. Kimana sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in March at around 27°C, while the coldest stretch bottoms out in August near 14°C. Spring is next, beginning on September 23, 2026 (11 days from now).

The best time to visit Kimana is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 47mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 27°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 Kimana 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.