Average annual temperature is 29.0 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 12.0 °C
Number of sunny days: 288 days
Number of rainy days: 77 days
Look at detailed online map of Arzérori
* Weather data for Arzérori 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) | 37.2 | 38.5 | 40.8 | 42.5 | 43.6 | 41.2 | 38.6 | 34.9 | 39.6 | 39.6 | 37.9 | 36.0 |
| Average daytime temperature (°C) | 31.2 | 33.7 | 38.0 | 39.9 | 40.4 | 37.4 | 35.4 | 31.8 | 34.9 | 37.7 | 36.0 | 31.0 |
| Average temperature (°C) | 23.1 | 25.7 | 30.2 | 32.9 | 34.4 | 31.7 | 30.1 | 27.5 | 29.4 | 30.6 | 28.7 | 22.9 |
| Average night temperature (°C) | 15.4 | 18.1 | 22.3 | 25.4 | 27.8 | 26.3 | 25.3 | 24.0 | 24.7 | 23.4 | 21.4 | 15.4 |
| Absolute minimum temperature (°C) | 12.8 | 15.5 | 18.1 | 21.2 | 23.5 | 22.5 | 23.4 | 22.4 | 22.8 | 18.9 | 17.5 | 12.0 |
| 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 | 12.9 | 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) | 10.3 | 10.3 | 9.9 | 10.7 | 10.5 | 10.5 | 10.0 | 9.2 | 10.0 | 10.4 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 1 | 19 | 47 | 115 | 46 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 27 | 20 | 11 | 12 | 14 | 28 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 4 | 10 | 20 | 19 | 16 | 3 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arzérori is at