Average annual temperature is 27.3 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of Niani
* Weather data for Niani Mali is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.9 | 39.0 | 39.9 | 41.1 | 40.1 | 38.9 | 34.6 | 32.0 | 33.4 | 35.2 | 36.0 | 36.1 |
| Average daytime temperature (°C) | 34.2 | 36.9 | 38.4 | 39.3 | 36.7 | 34.3 | 31.2 | 29.5 | 30.8 | 32.5 | 34.6 | 34.0 |
| Average temperature (°C) | 25.0 | 28.3 | 29.9 | 31.5 | 30.0 | 28.1 | 25.9 | 24.9 | 25.4 | 26.3 | 26.9 | 25.0 |
| Average night temperature (°C) | 16.1 | 19.7 | 21.5 | 23.6 | 24.4 | 23.4 | 22.1 | 21.8 | 21.7 | 21.7 | 19.2 | 15.8 |
| Absolute minimum temperature (°C) | 12.9 | 16.8 | 17.8 | 19.5 | 22.0 | 21.3 | 20.6 | 20.8 | 20.5 | 19.2 | 15.6 | 12.1 |
| 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) | 10.3 | 10.2 | 10.4 | 10.5 | 9.1 | 9.3 | 9.8 | 8.1 | 9.1 | 9.5 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 6 | 3 | 58 | 120 | 151 | 275 | 274 | 91 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 16 | 10 | 1 | 3 | 2 | 7 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 15 | 20 | 30 | 28 | 28 | 24 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niani is at