Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Wenchi
* Weather data for Wenchi 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) | 35.2 | 37.1 | 36.7 | 35.7 | 34.1 | 32.4 | 31.5 | 31.2 | 32.1 | 33.2 | 34.3 | 35.6 |
| Average daytime temperature (°C) | 33.7 | 35.0 | 33.4 | 32.5 | 32.1 | 29.5 | 29.2 | 29.2 | 29.7 | 30.9 | 32.4 | 33.8 |
| Average temperature (°C) | 26.6 | 28.1 | 27.2 | 26.8 | 26.5 | 24.9 | 24.8 | 24.9 | 25.1 | 25.5 | 26.2 | 26.6 |
| Average night temperature (°C) | 20.7 | 22.5 | 23.2 | 23.2 | 23.1 | 22.1 | 22.1 | 22.3 | 22.0 | 22.3 | 22.4 | 21.0 |
| Absolute minimum temperature (°C) | 18.8 | 20.2 | 21.7 | 22.2 | 22.0 | 20.5 | 21.3 | 21.4 | 20.8 | 21.4 | 21.8 | 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) | 11.7 | 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) | 10.4 | 10.3 | 8.4 | 8.9 | 9.6 | 8.2 | 7.1 | 7.3 | 7.8 | 8.7 | 9.8 | 10.1 |
| Precipitation (mm) | 5 | 19 | 156 | 194 | 181 | 233 | 186 | 165 | 161 | 181 | 108 | 1 |
| Sunny days | 29 | 23 | 8 | 3 | 2 | 1 | 0 | 0 | 0 | 2 | 5 | 29 |
| Rainy days | 2 | 5 | 23 | 27 | 29 | 29 | 31 | 31 | 30 | 29 | 25 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wenchi is at