Average annual temperature is 30.4 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of Kossa
* Weather data for Kossa 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) | 36.8 | 38.9 | 41.4 | 42.5 | 44.6 | 42.4 | 40.8 | 36.1 | 41.7 | 40.9 | 38.9 | 38.4 |
| Average daytime temperature (°C) | 31.6 | 35.2 | 38.7 | 39.9 | 41.3 | 38.9 | 36.7 | 33.9 | 36.1 | 38.8 | 37.3 | 32.2 |
| Average temperature (°C) | 24.0 | 27.5 | 31.5 | 33.3 | 35.7 | 33.5 | 31.7 | 29.0 | 30.6 | 32.7 | 30.1 | 24.5 |
| Average night temperature (°C) | 17.4 | 20.6 | 24.7 | 26.6 | 30.1 | 28.7 | 26.9 | 25.1 | 25.9 | 26.1 | 23.2 | 18.0 |
| Absolute minimum temperature (°C) | 13.8 | 16.4 | 21.9 | 23.1 | 27.0 | 24.6 | 24.7 | 22.6 | 23.9 | 24.1 | 20.3 | 13.7 |
| 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) | 11.4 | 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) | 10.1 | 10.4 | 10.0 | 10.4 | 10.6 | 9.9 | 10.0 | 9.5 | 10.3 | 10.4 | 10.4 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 26 | 41 | 157 | 50 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 22 | 14 | 7 | 13 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 8 | 17 | 24 | 17 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kossa is at