Average annual temperature is 27.5 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Botonoyiri
* Weather data for Botonoyiri 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) | 37.2 | 38.9 | 40.4 | 39.1 | 36.6 | 34.5 | 31.5 | 30.4 | 32.1 | 34.5 | 34.8 | 35.6 |
| Average daytime temperature (°C) | 34.5 | 36.9 | 37.1 | 36.2 | 33.9 | 31.1 | 29.5 | 28.9 | 29.6 | 31.4 | 33.6 | 33.8 |
| Average temperature (°C) | 27.0 | 29.7 | 30.6 | 30.3 | 28.7 | 26.7 | 25.9 | 25.0 | 25.6 | 26.7 | 28.0 | 26.1 |
| Average night temperature (°C) | 20.5 | 23.2 | 25.0 | 25.1 | 24.3 | 23.3 | 22.9 | 22.4 | 22.3 | 22.7 | 22.8 | 20.1 |
| Absolute minimum temperature (°C) | 17.5 | 21.2 | 22.7 | 23.1 | 22.7 | 22.2 | 22.1 | 21.5 | 20.5 | 21.0 | 19.7 | 17.9 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 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) | 10.7 | 10.8 | 9.5 | 9.5 | 10.0 | 9.1 | 8.4 | 6.9 | 9.1 | 10.1 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 30 | 26 | 100 | 115 | 133 | 220 | 241 | 83 | 10 | 0 |
| Sunny days | 31 | 28 | 22 | 22 | 8 | 4 | 1 | 0 | 1 | 12 | 24 | 30 |
| Rainy days | 0 | 0 | 9 | 8 | 23 | 26 | 30 | 31 | 29 | 19 | 6 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Botonoyiri is at