Average annual temperature is 26.0 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Nnwerem
* Weather data for Nnwerem 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) | 36.1 | 36.6 | 33.7 | 32.9 | 32.8 | 31.5 | 30.5 | 30.5 | 31.2 | 31.6 | 32.6 | 35.3 |
| Average daytime temperature (°C) | 34.1 | 34.5 | 32.0 | 31.4 | 31.2 | 29.1 | 28.9 | 28.8 | 29.6 | 29.9 | 31.1 | 33.3 |
| Average temperature (°C) | 27.2 | 28.0 | 26.7 | 26.3 | 26.3 | 24.8 | 24.6 | 24.6 | 25.0 | 25.2 | 26.0 | 27.3 |
| Average night temperature (°C) | 22.1 | 23.5 | 23.4 | 23.3 | 23.4 | 22.3 | 22.4 | 22.3 | 22.5 | 22.5 | 22.7 | 22.4 |
| Absolute minimum temperature (°C) | 19.8 | 21.7 | 22.5 | 21.9 | 22.3 | 20.7 | 21.4 | 21.4 | 21.6 | 21.5 | 21.7 | 20.5 |
| 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) | 9.7 | 9.8 | 8.2 | 8.5 | 8.9 | 7.4 | 7.4 | 7.1 | 7.5 | 8.4 | 9.2 | 10.0 |
| Precipitation (mm) | 42 | 54 | 180 | 192 | 143 | 292 | 261 | 198 | 212 | 212 | 167 | 9 |
| Sunny days | 23 | 12 | 8 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 25 |
| Rainy days | 8 | 16 | 23 | 29 | 31 | 28 | 31 | 31 | 30 | 29 | 29 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nnwerem is at