Average annual temperature is 29.5 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 272 days
Number of rainy days: 93 days
Look at detailed online map of Nioumanke Km20
* Weather data for Nioumanke Km20 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) | 37.6 | 39.7 | 41.3 | 42.1 | 43.9 | 43.1 | 37.7 | 35.7 | 37.9 | 39.6 | 39.2 | 38.2 |
| Average daytime temperature (°C) | 32.8 | 36.2 | 39.0 | 39.7 | 40.4 | 38.0 | 34.4 | 31.3 | 33.2 | 37.2 | 37.1 | 32.9 |
| Average temperature (°C) | 24.9 | 28.1 | 31.0 | 32.7 | 34.5 | 32.1 | 29.3 | 27.2 | 28.3 | 30.8 | 29.5 | 25.3 |
| Average night temperature (°C) | 17.9 | 20.9 | 23.7 | 25.8 | 28.7 | 26.7 | 25.1 | 23.8 | 24.3 | 25.4 | 22.5 | 18.6 |
| Absolute minimum temperature (°C) | 12.9 | 16.0 | 21.3 | 22.3 | 25.2 | 23.9 | 23.3 | 21.9 | 22.9 | 23.3 | 18.6 | 13.0 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.6 | 10.5 | 10.7 | 10.4 | 9.5 | 10.1 | 10.0 | 8.5 | 10.1 | 10.0 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 14 | 58 | 115 | 211 | 58 | 15 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 24 | 17 | 13 | 6 | 12 | 22 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 7 | 13 | 18 | 25 | 18 | 9 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nioumanke Km20 is at