Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Bui
* Weather data for Bui 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) | 36.8 | 38.8 | 40.0 | 38.2 | 36.5 | 34.6 | 33.1 | 33.1 | 33.3 | 35.2 | 35.6 | 35.7 |
| Average daytime temperature (°C) | 35.0 | 37.3 | 36.5 | 35.5 | 34.3 | 31.7 | 30.8 | 30.6 | 31.2 | 31.9 | 34.3 | 34.2 |
| Average temperature (°C) | 26.8 | 29.3 | 29.1 | 28.6 | 28.1 | 26.4 | 26.1 | 26.1 | 26.4 | 26.9 | 28.1 | 26.9 |
| Average night temperature (°C) | 19.5 | 22.9 | 24.2 | 24.3 | 24.1 | 23.1 | 23.2 | 23.3 | 23.4 | 23.6 | 23.8 | 21.3 |
| Absolute minimum temperature (°C) | 16.8 | 18.9 | 22.3 | 22.5 | 23.0 | 22.2 | 22.3 | 22.5 | 22.6 | 22.4 | 22.2 | 19.5 |
| 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 | 11.7 | 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) | 10.6 | 10.4 | 8.8 | 9.2 | 10.2 | 9.1 | 8.5 | 7.7 | 9.3 | 9.0 | 9.9 | 10.1 |
| Precipitation (mm) | 0 | 2 | 111 | 103 | 144 | 181 | 203 | 221 | 164 | 135 | 65 | 0 |
| Sunny days | 30 | 26 | 17 | 8 | 4 | 2 | 0 | 1 | 4 | 9 | 14 | 30 |
| Rainy days | 1 | 2 | 14 | 22 | 27 | 28 | 31 | 30 | 26 | 22 | 16 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bui is at