Average annual temperature is 25.9 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Atwima Kwanwoma
* Weather data for Atwima Kwanwoma 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) | 35.9 | 36.8 | 33.7 | 33.0 | 33.3 | 31.2 | 30.8 | 31.1 | 31.5 | 31.8 | 32.8 | 35.4 |
| Average daytime temperature (°C) | 33.9 | 34.5 | 31.9 | 31.4 | 31.1 | 28.9 | 28.8 | 29.1 | 29.6 | 30.1 | 31.3 | 33.1 |
| Average temperature (°C) | 27.1 | 28.0 | 26.6 | 26.2 | 26.1 | 24.7 | 24.6 | 24.8 | 25.0 | 25.3 | 26.1 | 26.8 |
| Average night temperature (°C) | 21.9 | 23.3 | 23.3 | 23.2 | 23.4 | 22.2 | 22.4 | 22.4 | 22.4 | 22.6 | 22.9 | 21.7 |
| Absolute minimum temperature (°C) | 17.3 | 20.9 | 21.7 | 22.2 | 22.3 | 19.9 | 21.4 | 21.5 | 21.6 | 21.7 | 21.9 | 18.0 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 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) | 9.5 | 9.6 | 7.7 | 8.1 | 8.7 | 7.6 | 7.1 | 6.6 | 7.1 | 8.0 | 9.2 | 9.7 |
| Precipitation (mm) | 77 | 40 | 183 | 203 | 179 | 294 | 271 | 190 | 214 | 226 | 128 | 30 |
| Sunny days | 20 | 13 | 7 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 4 | 21 |
| Rainy days | 11 | 15 | 24 | 29 | 30 | 28 | 31 | 31 | 30 | 30 | 26 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atwima Kwanwoma is at