Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Adumanya
* Weather data for Adumanya 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) | 35.7 | 37.2 | 35.6 | 34.8 | 34.8 | 32.8 | 31.8 | 31.3 | 32.4 | 33.0 | 34.1 | 36.0 |
| Average daytime temperature (°C) | 34.1 | 34.5 | 33.2 | 33.1 | 32.3 | 29.8 | 29.5 | 29.2 | 30.1 | 31.0 | 32.1 | 34.0 |
| Average temperature (°C) | 27.6 | 28.1 | 28.0 | 28.0 | 27.8 | 25.9 | 25.4 | 25.4 | 25.6 | 26.3 | 27.1 | 27.9 |
| Average night temperature (°C) | 24.0 | 24.8 | 25.0 | 24.9 | 25.0 | 23.6 | 23.2 | 23.1 | 23.3 | 23.7 | 24.2 | 24.2 |
| Absolute minimum temperature (°C) | 20.9 | 22.1 | 23.4 | 24.1 | 24.1 | 22.5 | 22.7 | 22.1 | 22.2 | 22.4 | 23.2 | 21.5 |
| 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 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 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) | 9.6 | 10.2 | 8.4 | 9.0 | 9.3 | 7.5 | 8.2 | 8.7 | 8.1 | 9.1 | 10.0 | 10.2 |
| Precipitation (mm) | 26 | 28 | 100 | 108 | 83 | 179 | 202 | 143 | 213 | 147 | 78 | 7 |
| Sunny days | 9 | 8 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 17 |
| Rainy days | 22 | 20 | 28 | 30 | 30 | 27 | 31 | 31 | 30 | 31 | 30 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Adumanya is at