Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 180 days
Number of rainy days: 185 days
Look at detailed online map of Niamayara
* Weather data for Niamayara 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) | 35.7 | 37.6 | 38.4 | 39.5 | 37.7 | 33.3 | 31.9 | 32.5 | 32.3 | 33.7 | 35.3 | 35.2 |
| Average daytime temperature (°C) | 33.0 | 36.1 | 36.9 | 37.2 | 33.5 | 30.6 | 29.9 | 29.3 | 29.7 | 30.7 | 33.3 | 32.6 |
| Average temperature (°C) | 25.1 | 28.6 | 29.6 | 30.1 | 27.6 | 25.7 | 24.9 | 24.6 | 24.8 | 25.6 | 26.9 | 25.1 |
| Average night temperature (°C) | 18.0 | 21.1 | 22.6 | 23.6 | 23.4 | 22.3 | 21.6 | 21.6 | 21.3 | 21.7 | 21.3 | 18.1 |
| Absolute minimum temperature (°C) | 15.5 | 18.7 | 20.7 | 21.8 | 22.2 | 21.2 | 20.4 | 20.8 | 20.4 | 20.5 | 18.6 | 13.5 |
| 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 | 11.6 | 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 | 10.0 | 10.3 | 10.1 | 8.9 | 9.2 | 9.6 | 8.2 | 8.9 | 9.6 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 4 | 27 | 163 | 159 | 225 | 323 | 324 | 159 | 4 | 0 |
| Sunny days | 30 | 27 | 29 | 25 | 7 | 3 | 1 | 1 | 0 | 4 | 22 | 31 |
| Rainy days | 1 | 1 | 2 | 5 | 24 | 27 | 30 | 30 | 30 | 27 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niamayara is at