Average annual temperature is 30.2 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 297 days
Number of rainy days: 68 days
Look at detailed online map of Issoua
* Weather data for Issoua 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) | 37.5 | 39.1 | 41.2 | 42.3 | 43.9 | 43.1 | 41.9 | 38.8 | 41.5 | 41.4 | 39.2 | 38.4 |
| Average daytime temperature (°C) | 31.9 | 35.5 | 38.8 | 39.9 | 41.8 | 39.3 | 37.1 | 34.7 | 36.0 | 39.3 | 37.3 | 32.3 |
| Average temperature (°C) | 23.9 | 27.5 | 31.2 | 33.0 | 35.7 | 33.5 | 31.7 | 29.2 | 30.3 | 32.5 | 29.8 | 24.6 |
| Average night temperature (°C) | 16.6 | 19.9 | 23.4 | 25.7 | 29.2 | 28.0 | 26.4 | 24.9 | 25.3 | 25.2 | 22.0 | 17.4 |
| Absolute minimum temperature (°C) | 10.7 | 15.2 | 19.2 | 22.2 | 25.3 | 25.3 | 24.2 | 22.7 | 23.1 | 21.6 | 17.3 | 12.5 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 10.4 | 10.7 | 10.3 | 10.3 | 10.1 | 10.2 | 10.0 | 10.0 | 10.4 | 10.1 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 31 | 81 | 136 | 39 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 18 | 13 | 9 | 16 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 12 | 18 | 22 | 14 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Issoua is at