Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Kassou
* Weather data for Kassou 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) | 36.8 | 39.3 | 40.6 | 41.8 | 40.8 | 39.7 | 33.0 | 31.3 | 31.8 | 34.3 | 34.4 | 35.3 |
| Average daytime temperature (°C) | 33.9 | 37.1 | 38.4 | 39.7 | 38.3 | 33.7 | 29.8 | 28.8 | 29.8 | 31.5 | 33.2 | 33.1 |
| Average temperature (°C) | 26.4 | 29.8 | 31.3 | 32.8 | 32.0 | 28.9 | 25.6 | 25.0 | 25.4 | 26.5 | 26.5 | 25.7 |
| Average night temperature (°C) | 19.6 | 22.7 | 24.2 | 26.2 | 26.8 | 24.9 | 22.4 | 22.1 | 22.1 | 22.4 | 20.4 | 19.1 |
| Absolute minimum temperature (°C) | 17.8 | 20.0 | 20.9 | 22.4 | 24.2 | 21.8 | 21.2 | 21.1 | 20.7 | 20.8 | 17.0 | 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) | 10.2 | 10.1 | 10.5 | 10.8 | 9.0 | 9.3 | 9.3 | 7.8 | 8.9 | 9.8 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 25 | 125 | 284 | 277 | 285 | 75 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 18 | 9 | 2 | 2 | 2 | 9 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 13 | 21 | 29 | 29 | 28 | 22 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kassou is at