Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 234 days
Number of rainy days: 131 days
Look at detailed online map of Koyan
* Weather data for Koyan 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) | 36.3 | 38.3 | 39.1 | 40.7 | 40.3 | 37.9 | 35.1 | 32.1 | 34.1 | 35.3 | 35.9 | 36.0 |
| Average daytime temperature (°C) | 32.9 | 35.9 | 37.4 | 38.8 | 35.9 | 33.4 | 31.6 | 29.2 | 30.2 | 32.9 | 34.6 | 32.9 |
| Average temperature (°C) | 24.9 | 27.9 | 30.0 | 31.5 | 29.9 | 28.4 | 26.6 | 25.2 | 25.5 | 27.1 | 27.4 | 24.9 |
| Average night temperature (°C) | 17.2 | 20.0 | 22.0 | 24.2 | 24.7 | 24.2 | 22.6 | 22.1 | 22.0 | 22.0 | 20.2 | 17.4 |
| Absolute minimum temperature (°C) | 14.4 | 17.4 | 18.9 | 20.7 | 21.9 | 22.2 | 21.6 | 20.7 | 20.9 | 19.2 | 16.5 | 12.3 |
| 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) | 10.6 | 10.4 | 10.5 | 10.4 | 8.5 | 9.0 | 9.4 | 8.1 | 9.5 | 10.1 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 8 | 1 | 100 | 107 | 144 | 210 | 162 | 24 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 29 | 17 | 13 | 4 | 3 | 4 | 16 | 30 | 31 |
| Rainy days | 0 | 0 | 3 | 1 | 14 | 17 | 27 | 28 | 26 | 15 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koyan is at