Average annual temperature is 28.4 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Nirisso
* Weather data for Nirisso 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) | 37.9 | 39.5 | 40.9 | 41.0 | 42.3 | 38.3 | 34.9 | 33.8 | 34.4 | 36.8 | 36.5 | 37.2 |
| Average daytime temperature (°C) | 33.8 | 37.1 | 38.9 | 39.0 | 38.3 | 34.7 | 32.4 | 29.9 | 31.2 | 34.2 | 35.4 | 33.4 |
| Average temperature (°C) | 25.5 | 28.7 | 31.2 | 32.0 | 32.0 | 29.6 | 27.8 | 26.0 | 26.7 | 28.4 | 28.0 | 25.1 |
| Average night temperature (°C) | 17.6 | 21.0 | 23.5 | 25.1 | 26.6 | 25.5 | 24.2 | 23.0 | 23.1 | 23.5 | 21.0 | 17.9 |
| Absolute minimum temperature (°C) | 14.9 | 17.7 | 20.0 | 21.7 | 24.1 | 22.9 | 22.6 | 21.7 | 21.6 | 20.2 | 17.9 | 13.4 |
| 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) | 10.7 | 10.9 | 10.4 | 10.2 | 9.4 | 9.2 | 9.3 | 7.8 | 9.4 | 10.1 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 30 | 132 | 136 | 319 | 130 | 21 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 14 | 6 | 6 | 3 | 8 | 16 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 17 | 24 | 25 | 28 | 22 | 15 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nirisso is at