Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Bianhyew
* Weather data for Bianhyew 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) | 35.9 | 37.1 | 35.8 | 33.9 | 33.1 | 32.1 | 30.8 | 30.1 | 30.9 | 32.6 | 33.1 | 34.7 |
| Average daytime temperature (°C) | 33.7 | 35.0 | 32.7 | 31.8 | 31.3 | 28.8 | 28.6 | 28.5 | 29.0 | 30.1 | 31.4 | 33.1 |
| Average temperature (°C) | 26.7 | 28.1 | 26.7 | 26.3 | 26.0 | 24.4 | 24.3 | 24.4 | 24.6 | 25.0 | 25.6 | 26.2 |
| Average night temperature (°C) | 20.8 | 22.6 | 22.8 | 22.9 | 22.8 | 21.8 | 21.8 | 21.9 | 21.8 | 22.0 | 22.1 | 20.8 |
| Absolute minimum temperature (°C) | 19.2 | 20.0 | 21.3 | 22.1 | 21.6 | 20.1 | 21.2 | 20.7 | 20.7 | 21.2 | 21.3 | 19.1 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 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) | 10.3 | 10.1 | 8.2 | 8.3 | 9.2 | 7.4 | 7.0 | 6.8 | 7.8 | 8.2 | 9.6 | 10.1 |
| Precipitation (mm) | 5 | 45 | 179 | 157 | 133 | 242 | 190 | 186 | 188 | 196 | 132 | 4 |
| Sunny days | 29 | 19 | 8 | 4 | 2 | 1 | 0 | 0 | 0 | 2 | 2 | 28 |
| Rainy days | 2 | 9 | 23 | 26 | 29 | 29 | 31 | 31 | 30 | 29 | 28 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bianhyew is at