Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Buku
* Weather data for Buku Ghana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.3 | 36.7 | 37.0 | 35.0 | 34.5 | 33.8 | 32.2 | 32.6 | 33.6 | 34.1 | 34.9 | 35.1 |
| Average daytime temperature (°C) | 33.4 | 35.1 | 34.1 | 33.4 | 32.6 | 30.4 | 30.2 | 30.0 | 30.6 | 31.3 | 33.1 | 33.6 |
| Average temperature (°C) | 25.4 | 27.7 | 27.4 | 27.1 | 26.8 | 25.2 | 25.1 | 25.1 | 25.2 | 25.6 | 26.4 | 25.6 |
| Average night temperature (°C) | 18.7 | 21.8 | 23.1 | 23.2 | 23.1 | 22.1 | 22.0 | 22.1 | 22.0 | 22.1 | 22.3 | 19.2 |
| Absolute minimum temperature (°C) | 15.7 | 18.4 | 21.2 | 22.4 | 22.0 | 20.8 | 21.1 | 21.2 | 21.0 | 21.1 | 21.3 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.3 | 8.7 | 9.1 | 9.9 | 8.4 | 7.5 | 7.5 | 8.0 | 9.1 | 9.9 | 10.2 |
| Precipitation (mm) | 0 | 20 | 129 | 146 | 165 | 203 | 155 | 192 | 166 | 136 | 110 | 1 |
| Sunny days | 30 | 24 | 13 | 6 | 3 | 1 | 1 | 0 | 0 | 3 | 7 | 29 |
| Rainy days | 1 | 4 | 18 | 24 | 28 | 29 | 30 | 31 | 30 | 28 | 23 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buku is at