Average annual temperature is 26.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Niéborassi
* Weather data for Niéborassi 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) | 34.6 | 37.5 | 38.0 | 39.1 | 38.1 | 36.6 | 31.5 | 30.2 | 31.8 | 32.6 | 34.7 | 34.5 |
| Average daytime temperature (°C) | 32.4 | 35.3 | 36.0 | 37.2 | 34.6 | 31.8 | 28.8 | 28.0 | 28.8 | 30.1 | 32.7 | 32.4 |
| Average temperature (°C) | 25.3 | 28.2 | 29.4 | 30.5 | 28.5 | 26.4 | 24.0 | 23.6 | 24.0 | 24.8 | 26.3 | 25.6 |
| Average night temperature (°C) | 18.3 | 21.1 | 22.6 | 23.8 | 23.7 | 22.4 | 20.8 | 20.7 | 20.6 | 20.9 | 20.4 | 18.5 |
| Absolute minimum temperature (°C) | 16.3 | 18.4 | 20.1 | 21.5 | 21.7 | 20.8 | 19.9 | 19.9 | 19.1 | 19.6 | 17.5 | 13.9 |
| 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 | 11.4 |
| 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) | 10.3 | 10.1 | 10.4 | 10.6 | 8.4 | 9.5 | 9.1 | 8.3 | 9.1 | 9.7 | 10.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 55 | 198 | 309 | 225 | 281 | 107 | 0 | 0 |
| Sunny days | 31 | 27 | 30 | 29 | 13 | 8 | 1 | 1 | 1 | 5 | 27 | 31 |
| Rainy days | 0 | 1 | 1 | 1 | 18 | 22 | 30 | 30 | 29 | 26 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niéborassi is at