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Kumasi Weather by Month
Average temperatures, rainfall and humidity for Kumasi, Ghana, month by month, built from OpenWeather’s historical records. Use it to see what a typical Kumasi month looks like before you travel — then check the live Kumasi forecast for the days ahead.
Warmest month
February
36°C average high
Coolest month
January
21°C average low
Wettest month
March
149 mm of rain
Driest month
January
19 mm of rain
Average temperature and rainfall in Kumasi by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 35°C | 21°C | 13°C / 39°C | 19 mm | 60% | 7 km/h |
| February | 36°C | 22°C | 16°C / 41°C | 56 mm | 66% | 7 km/h |
| March | 34°C | 22°C | 17°C / 41°C | 149 mm | 76% | 8 km/h |
| April | 34°C | 23°C | 20°C / 39°C | 125 mm | 79% | 8 km/h |
| May | 33°C | 22°C | 20°C / 38°C | 87 mm | 82% | 8 km/h |
| June | 30°C | 22°C | 19°C / 35°C | 117 mm | 87% | 8 km/h |
| July | 28°C | 21°C | 17°C / 32°C | 116 mm | 88% | 9 km/h |
| August | 28°C | 21°C | 17°C / 32°C | 96 mm | 87% | 9 km/h |
| September | 28°C | 21°C | 19°C / 33°C | 139 mm | 90% | 8 km/h |
| October | 30°C | 22°C | 20°C / 34°C | 121 mm | 89% | 7 km/h |
| November | 31°C | 21°C | 18°C / 35°C | 66 mm | 81% | 6 km/h |
| December | 33°C | 21°C | 14°C / 38°C | 32 mm | 67% | 6 km/h |
Best time to visit Kumasi
The most comfortable time to visit Kumasi is generally July to August and November, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around March, totalling about 1,122 mm a year.
Travellers who prefer heat should aim for February, when highs average 36°C. March is the month to avoid if rain would spoil your plans — it averages 149 mm, roughly 8× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Kumasi forecast for what is happening now.