Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Niagouélé
* Weather data for Niagouélé Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.9 | 38.6 | 39.5 | 40.3 | 39.4 | 35.2 | 33.9 | 32.7 | 32.4 | 35.3 | 36.0 | 36.5 |
| Average daytime temperature (°C) | 33.4 | 36.3 | 37.6 | 38.3 | 34.9 | 32.2 | 30.7 | 29.2 | 30.1 | 32.5 | 34.6 | 34.0 |
| Average temperature (°C) | 25.5 | 28.5 | 30.6 | 31.7 | 29.5 | 27.7 | 26.4 | 25.3 | 25.7 | 27.3 | 28.0 | 25.8 |
| Average night temperature (°C) | 18.4 | 21.3 | 24.3 | 25.5 | 24.9 | 23.9 | 22.8 | 22.2 | 22.2 | 22.7 | 21.7 | 18.3 |
| Absolute minimum temperature (°C) | 14.9 | 19.4 | 20.2 | 22.4 | 22.6 | 22.5 | 21.6 | 21.1 | 20.9 | 20.2 | 18.2 | 14.8 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.4 | 10.0 | 10.3 | 10.2 | 9.1 | 9.5 | 9.4 | 8.0 | 9.6 | 10.4 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 9 | 24 | 120 | 57 | 147 | 223 | 198 | 42 | 1 | 0 |
| Sunny days | 30 | 28 | 27 | 27 | 11 | 11 | 4 | 2 | 6 | 14 | 27 | 31 |
| Rainy days | 1 | 0 | 4 | 3 | 20 | 19 | 27 | 29 | 24 | 17 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niagouélé is at