Kumasi, Ashanti, Ghana climate
Average temperatures, precipitation and all-time records for Kumasi, Ashanti, Ghana, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is February, averaging a high of 35°C, and its coldest is January, with an average low of 20°C.
Kumasi is a city and the capital of the Kumasi Metropolitan Assembly and the Ashanti Region of Ghana. It is the second largest city in the country, with a population of 443,981 as of the 2021 census. via Wikipedia
How today compares
Latest recorded day: 2026-07-21. Each reading placed on Kumasi, Ashanti, Ghana's own ±7-day seasonal distribution.
Kumasi average temperatures by month
Typical daily high and low, and average precipitation, for each month in Kumasi, Ashanti, Ghana, based on 1981–2026 records. The wettest month is June (8 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 33°C | 20°C | 0 mm |
| February | 35°C | 23°C | 3 mm |
| March | 33°C | 23°C | 5 mm |
| April | 32°C | 23°C | 5 mm |
| May | 30°C | 23°C | 5 mm |
| June | 29°C | 22°C | 8 mm |
| July | 28°C | 21°C | 5 mm |
| August | 29°C | 21°C | 3 mm |
| September | 29°C | 21°C | 5 mm |
| October | 29°C | 22°C | 8 mm |
| November | 30°C | 22°C | 3 mm |
| December | 31°C | 21°C | 0 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 40°C on 1998-03-01
- Coldest day on record: 13°C on 2015-12-17
Percentiles compare each day to Kumasi, Ashanti, Ghana's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →