Average annual temperature is 30.4 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 295 days
Number of rainy days: 70 days
Look at detailed online map of Ouali
* Weather data for Ouali 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) | 37.4 | 39.2 | 41.0 | 42.7 | 44.9 | 42.6 | 40.5 | 37.3 | 41.9 | 40.8 | 39.3 | 38.3 |
| Average daytime temperature (°C) | 32.1 | 35.7 | 39.2 | 40.4 | 41.7 | 39.0 | 36.4 | 34.0 | 36.6 | 39.0 | 37.7 | 32.6 |
| Average temperature (°C) | 24.2 | 27.6 | 31.7 | 33.5 | 35.7 | 33.5 | 31.3 | 29.1 | 31.0 | 32.3 | 30.1 | 24.5 |
| Average night temperature (°C) | 16.8 | 19.9 | 23.5 | 25.8 | 29.2 | 28.3 | 26.4 | 24.8 | 25.8 | 24.7 | 22.2 | 16.9 |
| Absolute minimum temperature (°C) | 13.2 | 16.4 | 20.1 | 22.2 | 25.7 | 24.8 | 24.3 | 22.9 | 23.4 | 20.0 | 20.1 | 12.9 |
| 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) | 10.0 | 10.2 | 9.8 | 10.6 | 10.6 | 10.1 | 10.0 | 9.5 | 10.5 | 10.2 | 10.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 15 | 45 | 112 | 44 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 20 | 15 | 6 | 15 | 28 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 10 | 16 | 25 | 15 | 3 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouali is at