Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Biasua
* Weather data for Biasua 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) | 36.9 | 37.9 | 35.6 | 34.3 | 34.9 | 32.0 | 31.0 | 31.1 | 32.0 | 32.6 | 33.3 | 36.2 |
| Average daytime temperature (°C) | 35.1 | 35.8 | 32.8 | 32.5 | 32.1 | 29.7 | 29.5 | 29.5 | 30.0 | 30.3 | 31.7 | 33.9 |
| Average temperature (°C) | 27.9 | 28.8 | 27.3 | 26.9 | 26.8 | 25.2 | 25.0 | 25.2 | 25.3 | 25.6 | 26.5 | 27.2 |
| Average night temperature (°C) | 22.4 | 23.9 | 23.8 | 23.7 | 23.8 | 22.6 | 22.7 | 22.9 | 22.8 | 22.8 | 23.2 | 21.8 |
| Absolute minimum temperature (°C) | 17.8 | 20.9 | 22.2 | 22.8 | 22.2 | 20.7 | 21.6 | 22.2 | 22.0 | 21.8 | 22.1 | 18.1 |
| 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) | 9.4 | 9.5 | 8.0 | 8.3 | 8.9 | 7.8 | 7.2 | 7.2 | 7.0 | 8.1 | 9.3 | 9.7 |
| Precipitation (mm) | 30 | 32 | 161 | 182 | 118 | 240 | 197 | 148 | 275 | 192 | 109 | 7 |
| Sunny days | 23 | 17 | 7 | 1 | 2 | 2 | 0 | 0 | 0 | 3 | 3 | 25 |
| Rainy days | 8 | 11 | 24 | 29 | 29 | 28 | 31 | 31 | 30 | 28 | 27 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biasua is at