Average annual temperature is 25.8 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Benso
* Weather data for Benso 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) | 35.3 | 37.1 | 35.0 | 34.5 | 34.3 | 31.4 | 32.2 | 31.2 | 32.5 | 32.2 | 32.5 | 36.1 |
| Average daytime temperature (°C) | 33.8 | 34.2 | 32.8 | 32.5 | 31.4 | 28.9 | 28.8 | 29.1 | 30.0 | 30.3 | 31.3 | 33.8 |
| Average temperature (°C) | 26.8 | 27.4 | 26.6 | 26.3 | 26.1 | 24.5 | 24.4 | 24.7 | 25.0 | 25.2 | 25.9 | 27.3 |
| Average night temperature (°C) | 22.6 | 23.5 | 23.3 | 23.2 | 23.2 | 22.1 | 22.2 | 22.4 | 22.5 | 22.6 | 22.8 | 22.7 |
| Absolute minimum temperature (°C) | 19.9 | 20.5 | 21.6 | 22.1 | 22.4 | 20.1 | 21.4 | 21.3 | 21.5 | 21.9 | 22.0 | 19.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 9.2 | 7.1 | 7.6 | 8.0 | 6.4 | 7.2 | 7.0 | 7.1 | 7.8 | 9.0 | 10.0 |
| Precipitation (mm) | 45 | 51 | 151 | 188 | 163 | 392 | 273 | 230 | 208 | 238 | 101 | 15 |
| Sunny days | 12 | 6 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 15 |
| Rainy days | 19 | 22 | 29 | 30 | 31 | 28 | 31 | 31 | 30 | 30 | 29 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Benso is at