Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 310 days
Number of rainy days: 55 days
Look at detailed online map of Kouyéwa
* Weather data for Kouyéwa 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) | 35.3 | 36.7 | 39.6 | 41.0 | 41.3 | 41.3 | 38.6 | 39.0 | 39.2 | 38.2 | 36.2 | 33.5 |
| Average daytime temperature (°C) | 28.3 | 30.4 | 35.7 | 38.4 | 39.8 | 37.0 | 36.0 | 33.8 | 36.4 | 36.1 | 33.8 | 28.0 |
| Average temperature (°C) | 20.8 | 23.1 | 28.4 | 31.6 | 33.6 | 31.3 | 30.4 | 28.3 | 30.0 | 29.7 | 27.0 | 20.7 |
| Average night temperature (°C) | 13.5 | 15.9 | 20.8 | 24.0 | 26.3 | 25.7 | 25.2 | 23.8 | 24.0 | 23.6 | 20.5 | 13.9 |
| Absolute minimum temperature (°C) | 9.9 | 12.7 | 17.6 | 19.2 | 21.1 | 22.8 | 23.9 | 22.0 | 22.3 | 19.0 | 15.9 | 10.7 |
| 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) | 10.6 | 10.8 | 10.1 | 10.8 | 10.8 | 10.4 | 10.3 | 9.7 | 10.7 | 10.2 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 28 | 22 | 55 | 13 | 1 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 23 | 20 | 14 | 16 | 27 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 7 | 11 | 17 | 14 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kouyéwa is at