Average annual temperature is 29.5 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Kousou
* Weather data for Kousou 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) | 36.7 | 38.9 | 41.5 | 42.4 | 43.1 | 41.4 | 39.0 | 36.7 | 39.8 | 40.9 | 38.7 | 37.0 |
| Average daytime temperature (°C) | 31.7 | 34.8 | 38.6 | 40.1 | 40.6 | 37.7 | 35.4 | 33.2 | 35.2 | 38.3 | 36.8 | 31.8 |
| Average temperature (°C) | 23.5 | 26.6 | 31.0 | 33.1 | 34.7 | 32.4 | 30.4 | 28.5 | 29.8 | 31.2 | 29.2 | 23.6 |
| Average night temperature (°C) | 16.0 | 19.2 | 23.4 | 25.9 | 28.4 | 27.1 | 25.6 | 24.4 | 25.2 | 23.5 | 21.3 | 16.3 |
| Absolute minimum temperature (°C) | 13.9 | 16.3 | 19.9 | 22.4 | 22.7 | 24.1 | 23.5 | 22.4 | 23.1 | 20.1 | 18.0 | 13.6 |
| 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 | 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) | 10.1 | 10.1 | 9.9 | 10.6 | 10.4 | 10.5 | 10.1 | 9.4 | 10.2 | 10.5 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 46 | 71 | 47 | 24 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 20 | 14 | 12 | 17 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 10 | 17 | 19 | 13 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kousou is at