Average annual temperature is 27.9 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Nianta
* Weather data for Nianta 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) | 37.5 | 38.8 | 39.8 | 38.6 | 37.1 | 34.0 | 32.1 | 30.8 | 32.6 | 33.3 | 35.2 | 36.1 |
| Average daytime temperature (°C) | 35.2 | 37.2 | 37.1 | 36.2 | 34.4 | 31.3 | 30.1 | 29.4 | 29.7 | 31.1 | 33.9 | 34.0 |
| Average temperature (°C) | 27.6 | 30.4 | 31.0 | 30.6 | 29.4 | 27.0 | 26.1 | 25.6 | 26.0 | 26.8 | 28.5 | 26.2 |
| Average night temperature (°C) | 21.1 | 24.2 | 25.8 | 26.0 | 25.3 | 23.8 | 23.3 | 23.0 | 23.0 | 23.6 | 24.0 | 20.0 |
| Absolute minimum temperature (°C) | 17.8 | 20.9 | 23.8 | 24.1 | 23.5 | 22.3 | 22.6 | 21.8 | 21.8 | 22.6 | 19.9 | 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.2 | 10.1 | 9.2 | 9.3 | 10.5 | 9.0 | 8.6 | 8.2 | 8.6 | 9.2 | 10.4 | 10.0 |
| Precipitation (mm) | 0 | 0 | 34 | 89 | 68 | 125 | 277 | 318 | 232 | 149 | 20 | 0 |
| Sunny days | 31 | 28 | 21 | 13 | 7 | 3 | 0 | 0 | 1 | 8 | 19 | 30 |
| Rainy days | 0 | 0 | 10 | 17 | 24 | 27 | 31 | 31 | 29 | 23 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nianta is at