Average annual temperature is 28.8 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of Nioro
* Weather data for Nioro Burkina Faso is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.7 | 39.3 | 40.2 | 41.6 | 43.1 | 39.9 | 36.4 | 33.9 | 36.7 | 37.6 | 36.9 | 37.5 |
| Average daytime temperature (°C) | 33.1 | 36.2 | 38.9 | 39.5 | 39.3 | 35.8 | 32.7 | 31.3 | 32.7 | 35.4 | 36.0 | 32.8 |
| Average temperature (°C) | 25.1 | 28.2 | 31.5 | 32.5 | 33.0 | 30.2 | 27.9 | 26.5 | 27.5 | 28.9 | 28.8 | 25.0 |
| Average night temperature (°C) | 18.4 | 21.4 | 24.7 | 25.8 | 27.6 | 25.7 | 24.1 | 23.3 | 23.7 | 23.6 | 22.1 | 18.5 |
| Absolute minimum temperature (°C) | 16.0 | 18.4 | 21.8 | 21.9 | 25.8 | 22.5 | 22.5 | 21.9 | 21.8 | 21.4 | 19.3 | 14.7 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 10.4 | 10.7 | 9.9 | 10.1 | 10.3 | 10.0 | 9.7 | 8.7 | 10.1 | 10.3 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 4 | 64 | 101 | 172 | 118 | 19 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 25 | 12 | 10 | 2 | 8 | 22 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 6 | 18 | 21 | 29 | 22 | 9 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nioro is at