Average annual temperature is 28.0 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Arji
* Weather data for Arji 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) | 36.1 | 37.8 | 40.4 | 41.5 | 42.4 | 41.5 | 37.9 | 34.1 | 37.4 | 38.0 | 36.7 | 34.6 |
| Average daytime temperature (°C) | 29.9 | 32.2 | 36.8 | 39.1 | 39.9 | 36.1 | 34.3 | 31.4 | 33.5 | 36.4 | 34.8 | 29.5 |
| Average temperature (°C) | 22.1 | 24.5 | 29.4 | 32.1 | 33.7 | 30.6 | 29.3 | 27.1 | 28.1 | 29.8 | 27.8 | 21.8 |
| Average night temperature (°C) | 14.7 | 17.2 | 22.2 | 24.8 | 26.9 | 25.6 | 24.9 | 23.5 | 23.7 | 23.5 | 21.1 | 14.7 |
| Absolute minimum temperature (°C) | 11.5 | 14.2 | 18.3 | 20.8 | 21.9 | 23.3 | 23.2 | 21.8 | 21.9 | 18.2 | 15.8 | 11.3 |
| 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 | 10.6 | 10.1 | 10.8 | 10.8 | 10.4 | 10.2 | 9.3 | 10.4 | 10.3 | 10.2 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 19 | 34 | 68 | 14 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 22 | 18 | 11 | 12 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 8 | 13 | 20 | 18 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arji is at