Average annual temperature is 26.8 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Niaria
* Weather data for Niaria 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) | 34.8 | 37.3 | 38.5 | 39.2 | 37.7 | 35.7 | 32.9 | 32.6 | 32.8 | 34.0 | 35.3 | 35.3 |
| Average daytime temperature (°C) | 32.0 | 34.9 | 36.5 | 37.5 | 34.6 | 32.1 | 30.1 | 29.3 | 29.7 | 30.7 | 34.1 | 33.0 |
| Average temperature (°C) | 24.7 | 27.9 | 29.4 | 30.7 | 28.8 | 26.6 | 25.3 | 24.8 | 25.0 | 25.7 | 27.2 | 25.8 |
| Average night temperature (°C) | 17.3 | 20.5 | 22.2 | 23.7 | 24.1 | 22.8 | 21.8 | 21.7 | 21.6 | 21.7 | 20.5 | 18.1 |
| Absolute minimum temperature (°C) | 14.3 | 16.4 | 18.7 | 21.1 | 22.6 | 21.7 | 20.7 | 20.5 | 20.6 | 19.3 | 16.7 | 13.4 |
| 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 | 12.6 | 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) | 10.3 | 10.0 | 10.3 | 10.5 | 9.2 | 9.7 | 9.7 | 8.6 | 8.9 | 9.4 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 76 | 150 | 232 | 352 | 311 | 95 | 1 | 0 |
| Sunny days | 31 | 27 | 29 | 27 | 11 | 4 | 1 | 1 | 1 | 7 | 27 | 31 |
| Rainy days | 0 | 1 | 2 | 3 | 20 | 26 | 30 | 30 | 29 | 24 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niaria is at