Average annual temperature is 23.3 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Niékan
* Weather data for Niékan 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) | 33.2 | 35.6 | 36.7 | 36.6 | 32.9 | 31.0 | 30.6 | 31.7 | 30.7 | 32.8 | 33.1 | 33.4 |
| Average daytime temperature (°C) | 31.4 | 33.8 | 33.5 | 33.5 | 30.2 | 28.4 | 26.9 | 27.0 | 27.6 | 29.0 | 31.3 | 31.7 |
| Average temperature (°C) | 22.9 | 25.2 | 25.3 | 25.6 | 23.9 | 22.7 | 21.7 | 21.8 | 21.9 | 22.6 | 23.6 | 22.8 |
| Average night temperature (°C) | 16.0 | 17.8 | 18.3 | 19.2 | 20.2 | 19.8 | 19.1 | 19.2 | 18.8 | 19.1 | 17.8 | 15.4 |
| Absolute minimum temperature (°C) | 12.7 | 14.0 | 16.5 | 17.2 | 18.4 | 18.4 | 17.3 | 18.0 | 17.6 | 17.8 | 14.9 | 11.6 |
| 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 | 12.8 | 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) | 10.2 | 10.1 | 10.1 | 10.6 | 7.3 | 6.7 | 6.6 | 6.6 | 7.2 | 8.0 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 14 | 14 | 205 | 221 | 443 | 422 | 318 | 160 | 14 | 0 |
| Sunny days | 31 | 26 | 26 | 23 | 1 | 2 | 0 | 0 | 0 | 1 | 16 | 30 |
| Rainy days | 0 | 2 | 5 | 7 | 30 | 28 | 31 | 31 | 30 | 30 | 14 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niékan is at