Average annual temperature is 25.8 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Boanim
* Weather data for Boanim 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) | 36.4 | 37.4 | 36.1 | 33.4 | 33.2 | 31.9 | 30.5 | 30.8 | 31.8 | 33.6 | 33.2 | 34.9 |
| Average daytime temperature (°C) | 34.3 | 35.8 | 32.5 | 31.7 | 31.7 | 29.1 | 28.7 | 28.9 | 29.4 | 30.3 | 31.9 | 33.5 |
| Average temperature (°C) | 27.1 | 28.4 | 26.4 | 26.0 | 26.0 | 24.4 | 24.3 | 24.4 | 24.6 | 25.1 | 25.9 | 27.0 |
| Average night temperature (°C) | 21.3 | 23.0 | 22.8 | 22.7 | 23.0 | 21.8 | 22.0 | 21.9 | 22.0 | 22.3 | 22.4 | 21.7 |
| Absolute minimum temperature (°C) | 19.1 | 21.5 | 21.6 | 22.1 | 21.7 | 19.8 | 20.9 | 21.1 | 21.6 | 21.5 | 21.5 | 20.7 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 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) | 9.7 | 9.9 | 7.7 | 8.1 | 9.0 | 7.5 | 7.2 | 7.0 | 7.1 | 7.9 | 9.1 | 9.8 |
| Precipitation (mm) | 14 | 37 | 179 | 152 | 149 | 218 | 200 | 180 | 188 | 180 | 118 | 6 |
| Sunny days | 25 | 18 | 6 | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 7 | 26 |
| Rainy days | 6 | 10 | 25 | 25 | 31 | 28 | 31 | 31 | 30 | 30 | 23 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boanim is at