Average annual temperature is 26.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Niako
* Weather data for Niako 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) | 35.1 | 36.9 | 37.7 | 38.1 | 37.1 | 33.8 | 33.4 | 32.9 | 34.3 | 34.8 | 34.6 | 34.2 |
| Average daytime temperature (°C) | 32.3 | 35.3 | 36.0 | 36.7 | 34.1 | 31.3 | 30.6 | 29.8 | 30.9 | 32.4 | 33.3 | 31.6 |
| Average temperature (°C) | 23.8 | 27.1 | 28.3 | 29.1 | 27.5 | 25.7 | 25.0 | 24.7 | 25.0 | 25.9 | 26.2 | 23.4 |
| Average night temperature (°C) | 16.9 | 19.7 | 22.0 | 23.3 | 23.0 | 22.0 | 21.5 | 21.4 | 21.3 | 21.4 | 20.1 | 16.2 |
| Absolute minimum temperature (°C) | 13.8 | 16.8 | 17.4 | 21.1 | 21.7 | 21.0 | 20.7 | 20.8 | 20.4 | 20.4 | 15.7 | 12.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 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) | 10.5 | 10.3 | 10.0 | 9.9 | 9.2 | 8.6 | 8.7 | 7.5 | 8.6 | 9.9 | 10.2 | 10.7 |
| Precipitation (mm) | 1 | 0 | 19 | 50 | 98 | 92 | 176 | 308 | 328 | 82 | 21 | 0 |
| Sunny days | 30 | 26 | 25 | 19 | 9 | 3 | 2 | 0 | 0 | 6 | 22 | 31 |
| Rainy days | 1 | 2 | 6 | 11 | 22 | 27 | 29 | 31 | 30 | 25 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niako is at