Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Boiya
* Weather data for Boiya 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) | 38.0 | 39.5 | 41.6 | 41.4 | 38.0 | 37.0 | 34.5 | 32.7 | 33.3 | 36.2 | 37.3 | 37.0 |
| Average daytime temperature (°C) | 35.2 | 37.7 | 38.6 | 38.7 | 35.9 | 33.4 | 31.3 | 29.5 | 30.2 | 32.6 | 35.4 | 34.9 |
| Average temperature (°C) | 27.2 | 29.9 | 32.0 | 32.5 | 30.7 | 28.8 | 27.2 | 25.8 | 26.4 | 27.8 | 29.2 | 26.8 |
| Average night temperature (°C) | 20.1 | 22.9 | 25.8 | 26.9 | 26.4 | 25.1 | 23.9 | 23.1 | 23.2 | 23.6 | 23.6 | 20.0 |
| Absolute minimum temperature (°C) | 17.5 | 20.6 | 22.0 | 23.9 | 24.4 | 22.5 | 22.8 | 21.8 | 22.1 | 22.2 | 19.5 | 18.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.6 | 9.5 | 9.6 | 9.9 | 9.4 | 8.3 | 7.9 | 9.1 | 10.0 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 3 | 50 | 52 | 108 | 132 | 277 | 148 | 39 | 11 | 0 |
| Sunny days | 31 | 28 | 26 | 19 | 13 | 8 | 5 | 1 | 3 | 16 | 24 | 31 |
| Rainy days | 0 | 0 | 5 | 11 | 18 | 22 | 26 | 30 | 27 | 15 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boiya is at