Average annual temperature is 29.3 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Aroua
* Weather data for Aroua 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 | 41.0 | 42.9 | 43.6 | 41.8 | 38.6 | 35.6 | 41.1 | 40.2 | 38.1 | 36.0 |
| Average daytime temperature (°C) | 31.3 | 34.3 | 38.1 | 39.8 | 40.4 | 37.9 | 35.6 | 32.9 | 35.9 | 38.4 | 36.4 | 31.3 |
| Average temperature (°C) | 23.3 | 26.2 | 30.7 | 32.9 | 34.4 | 32.3 | 30.3 | 28.2 | 30.1 | 31.6 | 29.0 | 23.2 |
| Average night temperature (°C) | 15.8 | 18.6 | 23.4 | 25.6 | 27.9 | 27.0 | 25.4 | 24.1 | 24.8 | 24.4 | 21.8 | 15.7 |
| Absolute minimum temperature (°C) | 12.7 | 15.2 | 20.2 | 21.7 | 22.5 | 23.7 | 23.1 | 22.6 | 23.1 | 20.3 | 18.4 | 12.7 |
| 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 | 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) | 10.2 | 10.2 | 10.2 | 10.8 | 10.4 | 10.7 | 10.0 | 9.4 | 10.6 | 10.3 | 10.5 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 15 | 42 | 89 | 13 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 19 | 16 | 13 | 21 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 11 | 15 | 18 | 9 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aroua is at