Average annual temperature is 25.8 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Adasan
* Weather data for Adasan 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) | 32.1 | 34.6 | 32.0 | 32.1 | 32.8 | 29.5 | 30.1 | 29.5 | 30.0 | 31.7 | 31.4 | 33.8 |
| Average daytime temperature (°C) | 30.5 | 31.4 | 30.7 | 30.6 | 30.1 | 27.6 | 28.0 | 27.5 | 28.6 | 29.1 | 30.1 | 31.9 |
| Average temperature (°C) | 26.1 | 26.9 | 26.9 | 26.7 | 26.4 | 25.0 | 24.7 | 24.7 | 25.0 | 25.1 | 25.8 | 26.6 |
| Average night temperature (°C) | 23.2 | 24.1 | 24.3 | 23.9 | 23.8 | 23.1 | 22.8 | 22.8 | 23.0 | 22.8 | 23.0 | 22.8 |
| Absolute minimum temperature (°C) | 20.4 | 21.9 | 22.9 | 22.7 | 22.9 | 21.6 | 21.8 | 21.3 | 21.9 | 21.8 | 21.9 | 19.8 |
| 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) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 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) | 9.7 | 10.1 | 8.6 | 8.3 | 8.6 | 6.0 | 7.8 | 6.8 | 8.1 | 8.2 | 9.4 | 10.2 |
| Precipitation (mm) | 78 | 57 | 146 | 186 | 244 | 410 | 233 | 163 | 189 | 377 | 139 | 36 |
| Sunny days | 5 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 10 |
| Rainy days | 26 | 25 | 30 | 29 | 31 | 29 | 31 | 31 | 30 | 31 | 30 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Adasan is at