Average annual temperature is 28.2 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Atchiri
* Weather data for Atchiri 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) | 36.9 | 38.7 | 41.0 | 42.1 | 41.6 | 39.0 | 37.4 | 34.0 | 35.6 | 38.3 | 37.1 | 35.6 |
| Average daytime temperature (°C) | 31.1 | 33.6 | 37.8 | 39.8 | 39.8 | 35.7 | 33.5 | 31.3 | 33.0 | 36.3 | 35.6 | 30.9 |
| Average temperature (°C) | 23.1 | 25.5 | 30.0 | 32.3 | 33.5 | 30.3 | 28.6 | 26.8 | 27.9 | 29.0 | 28.1 | 23.0 |
| Average night temperature (°C) | 15.4 | 18.0 | 22.1 | 24.8 | 26.7 | 25.5 | 24.5 | 23.4 | 23.7 | 22.0 | 20.9 | 15.5 |
| Absolute minimum temperature (°C) | 12.8 | 15.9 | 19.2 | 20.3 | 21.5 | 22.8 | 22.8 | 21.6 | 21.7 | 17.1 | 16.4 | 12.1 |
| 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 | 12.4 | 12.8 | 12.9 | 12.8 | 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) | 10.4 | 10.5 | 9.8 | 10.3 | 10.6 | 10.1 | 9.8 | 8.5 | 10.1 | 10.5 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 1 | 62 | 60 | 153 | 50 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 28 | 19 | 18 | 9 | 12 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 3 | 11 | 13 | 22 | 18 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atchiri is at