Average annual temperature is 29.7 °C
Absolute maximum temperature: 45.9 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 269 days
Number of rainy days: 96 days
Look at detailed online map of Kayes
* Weather data for Kayes 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) | 37.7 | 40.6 | 42.5 | 43.6 | 45.9 | 45.8 | 37.3 | 36.9 | 36.8 | 37.2 | 36.9 | 37.7 |
| Average daytime temperature (°C) | 33.9 | 38.0 | 40.1 | 41.3 | 41.8 | 38.9 | 33.9 | 32.6 | 33.4 | 35.3 | 35.0 | 33.9 |
| Average temperature (°C) | 25.1 | 29.0 | 31.8 | 33.7 | 35.8 | 33.2 | 29.3 | 28.6 | 28.9 | 29.5 | 26.8 | 24.9 |
| Average night temperature (°C) | 17.7 | 20.9 | 23.8 | 26.1 | 30.3 | 28.4 | 25.6 | 25.4 | 25.3 | 25.1 | 19.6 | 17.3 |
| Absolute minimum temperature (°C) | 13.7 | 16.4 | 19.9 | 22.8 | 28.4 | 25.4 | 23.3 | 23.7 | 23.4 | 21.7 | 16.8 | 14.4 |
| 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) | 11.4 | 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) | 9.9 | 10.1 | 10.5 | 10.4 | 9.5 | 10.4 | 9.7 | 8.5 | 9.6 | 10.2 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 8 | 116 | 158 | 194 | 143 | 36 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 26 | 15 | 13 | 11 | 8 | 17 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 5 | 15 | 18 | 20 | 22 | 14 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kayes is at