Average annual temperature is 27.7 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Niéna
* Weather data for Niéna 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) | 37.3 | 38.8 | 39.6 | 40.0 | 39.0 | 36.1 | 32.1 | 31.4 | 32.7 | 34.0 | 35.3 | 35.8 |
| Average daytime temperature (°C) | 34.0 | 36.9 | 37.6 | 38.1 | 35.5 | 32.1 | 30.3 | 28.8 | 29.9 | 31.7 | 33.9 | 33.5 |
| Average temperature (°C) | 26.3 | 29.4 | 30.9 | 31.8 | 30.0 | 27.8 | 26.2 | 25.2 | 25.7 | 26.6 | 27.5 | 25.7 |
| Average night temperature (°C) | 19.4 | 22.3 | 24.5 | 25.7 | 25.4 | 24.1 | 23.0 | 22.4 | 22.3 | 22.7 | 21.7 | 18.9 |
| Absolute minimum temperature (°C) | 16.7 | 20.4 | 22.2 | 23.9 | 23.2 | 22.2 | 21.9 | 21.4 | 21.3 | 21.2 | 18.6 | 15.7 |
| 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 | 11.8 | 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) | 10.7 | 10.7 | 10.4 | 10.4 | 9.5 | 9.2 | 9.1 | 7.7 | 9.2 | 10.2 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 4 | 13 | 64 | 144 | 135 | 195 | 173 | 57 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 10 | 5 | 4 | 3 | 5 | 13 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 21 | 25 | 27 | 28 | 25 | 18 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niéna is at