Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 305 days
Number of rainy days: 60 days
Look at detailed online map of Aléy
* Weather data for Aléy 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) | 35.5 | 37.0 | 40.2 | 41.1 | 41.1 | 41.1 | 38.6 | 37.1 | 38.9 | 38.8 | 36.8 | 34.4 |
| Average daytime temperature (°C) | 29.2 | 31.3 | 36.4 | 38.8 | 39.9 | 36.5 | 34.8 | 33.1 | 36.0 | 36.9 | 34.5 | 29.1 |
| Average temperature (°C) | 21.3 | 23.7 | 28.8 | 31.7 | 33.6 | 30.9 | 29.7 | 28.0 | 29.7 | 30.3 | 27.5 | 21.3 |
| Average night temperature (°C) | 13.9 | 16.5 | 21.2 | 24.1 | 26.5 | 25.5 | 25.0 | 23.8 | 24.1 | 23.8 | 20.6 | 14.2 |
| Absolute minimum temperature (°C) | 10.6 | 13.5 | 17.7 | 19.4 | 20.1 | 22.6 | 23.2 | 21.8 | 21.9 | 19.9 | 15.8 | 10.8 |
| 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) | 10.5 | 10.8 | 10.0 | 10.7 | 10.8 | 10.0 | 10.1 | 9.3 | 10.6 | 10.2 | 9.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 30 | 18 | 82 | 23 | 3 | 3 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 19 | 19 | 14 | 15 | 28 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 11 | 12 | 17 | 15 | 3 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aléy is at