Average annual temperature is 26.0 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Niéla
* Weather data for Niéla 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) | 37.0 | 38.5 | 38.2 | 40.0 | 36.4 | 34.0 | 31.2 | 30.7 | 31.0 | 31.4 | 34.9 | 37.0 |
| Average daytime temperature (°C) | 33.8 | 35.9 | 36.1 | 36.6 | 33.6 | 31.1 | 28.8 | 28.2 | 28.9 | 29.8 | 32.0 | 33.9 |
| Average temperature (°C) | 25.2 | 27.6 | 28.6 | 29.6 | 27.8 | 26.2 | 24.3 | 24.0 | 24.3 | 24.8 | 25.0 | 25.0 |
| Average night temperature (°C) | 16.9 | 19.4 | 20.8 | 22.8 | 23.6 | 22.6 | 21.6 | 21.3 | 21.3 | 21.5 | 18.8 | 16.8 |
| Absolute minimum temperature (°C) | 14.9 | 16.3 | 18.7 | 20.9 | 22.1 | 21.6 | 20.8 | 20.0 | 20.2 | 20.5 | 14.3 | 13.3 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.1 | 10.3 | 10.5 | 10.7 | 8.5 | 9.0 | 8.3 | 7.7 | 8.2 | 8.8 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 58 | 175 | 369 | 359 | 351 | 241 | 4 | 2 |
| Sunny days | 31 | 28 | 31 | 28 | 10 | 8 | 0 | 1 | 0 | 3 | 27 | 30 |
| Rainy days | 0 | 0 | 0 | 2 | 21 | 22 | 31 | 30 | 30 | 28 | 3 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niéla is at