Average annual temperature is 30.4 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of Oussa
* Weather data for Oussa 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) | 37.3 | 39.2 | 41.1 | 42.6 | 44.9 | 42.7 | 41.4 | 37.6 | 43.4 | 40.8 | 39.1 | 38.1 |
| Average daytime temperature (°C) | 31.6 | 35.3 | 38.9 | 40.2 | 41.6 | 39.3 | 37.4 | 34.5 | 37.2 | 39.2 | 37.3 | 32.1 |
| Average temperature (°C) | 23.9 | 27.4 | 31.5 | 33.3 | 35.9 | 33.7 | 32.1 | 29.4 | 31.3 | 32.6 | 29.8 | 24.3 |
| Average night temperature (°C) | 16.7 | 19.8 | 23.7 | 26.0 | 29.4 | 28.4 | 27.1 | 25.1 | 25.9 | 24.8 | 21.8 | 16.9 |
| Absolute minimum temperature (°C) | 13.1 | 15.5 | 20.9 | 20.4 | 25.6 | 24.1 | 24.7 | 21.5 | 23.5 | 20.2 | 18.4 | 13.5 |
| 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 | 13.0 | 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 | 11.4 | 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 | 10.2 | 9.9 | 10.5 | 10.4 | 10.1 | 10.0 | 9.7 | 10.5 | 10.4 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 33 | 18 | 85 | 35 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 23 | 19 | 11 | 16 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 7 | 12 | 20 | 14 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oussa is at