Average annual temperature is 30.0 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 287 days
Number of rainy days: 78 days
Look at detailed online map of Koussa
* Weather data for Koussa Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.6 | 39.7 | 41.4 | 42.5 | 43.3 | 41.0 | 38.5 | 36.1 | 40.6 | 40.5 | 39.1 | 38.1 |
| Average daytime temperature (°C) | 32.4 | 35.7 | 39.2 | 40.6 | 41.0 | 37.9 | 35.0 | 32.8 | 35.4 | 38.7 | 37.5 | 32.6 |
| Average temperature (°C) | 24.3 | 27.7 | 31.8 | 33.7 | 35.1 | 32.8 | 30.1 | 28.2 | 29.9 | 32.0 | 30.1 | 24.6 |
| Average night temperature (°C) | 17.0 | 20.4 | 24.2 | 26.2 | 28.9 | 27.6 | 25.5 | 24.3 | 25.1 | 24.5 | 22.4 | 17.2 |
| Absolute minimum temperature (°C) | 14.8 | 17.2 | 19.6 | 22.8 | 26.1 | 24.1 | 23.5 | 22.6 | 23.1 | 20.4 | 19.7 | 14.3 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 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) | 10.0 | 10.1 | 9.7 | 10.5 | 10.7 | 10.4 | 9.8 | 9.4 | 9.9 | 10.4 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 45 | 58 | 145 | 67 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 30 | 17 | 14 | 9 | 12 | 27 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 1 | 13 | 17 | 22 | 18 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koussa is at