Average annual temperature is 26.2 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Achiwiresi
* Weather data for Achiwiresi 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) | 36.8 | 37.6 | 35.7 | 34.3 | 33.2 | 32.1 | 31.5 | 31.5 | 31.5 | 32.1 | 32.2 | 34.6 |
| Average daytime temperature (°C) | 34.3 | 35.3 | 33.1 | 32.5 | 31.9 | 29.6 | 29.1 | 29.1 | 29.7 | 30.2 | 31.3 | 32.8 |
| Average temperature (°C) | 27.1 | 28.6 | 27.3 | 27.2 | 26.8 | 25.1 | 25.0 | 25.0 | 25.3 | 25.5 | 26.1 | 25.8 |
| Average night temperature (°C) | 20.9 | 23.2 | 23.4 | 23.6 | 23.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.4 | 22.5 | 20.2 |
| Absolute minimum temperature (°C) | 18.7 | 20.2 | 22.0 | 22.6 | 22.6 | 20.7 | 21.7 | 21.2 | 21.3 | 21.4 | 21.1 | 17.7 |
| 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 | 12.5 | 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 | 8.7 | 8.8 | 9.0 | 7.1 | 6.8 | 6.6 | 7.8 | 8.4 | 9.1 | 10.1 |
| Precipitation (mm) | 0 | 18 | 157 | 134 | 166 | 319 | 158 | 166 | 129 | 179 | 180 | 2 |
| Sunny days | 27 | 22 | 8 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 27 |
| Rainy days | 4 | 6 | 23 | 27 | 31 | 29 | 31 | 31 | 30 | 30 | 26 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Achiwiresi is at