Average annual temperature is 29.3 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 266 days
Number of rainy days: 99 days
Look at detailed online map of Tchéri
* Weather data for Tchéri 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) | 37.9 | 40.0 | 41.5 | 42.8 | 42.9 | 39.8 | 36.8 | 34.5 | 38.0 | 39.3 | 38.4 | 38.1 |
| Average daytime temperature (°C) | 33.3 | 36.1 | 39.4 | 40.7 | 39.8 | 36.0 | 34.0 | 31.5 | 33.8 | 36.8 | 37.2 | 33.4 |
| Average temperature (°C) | 24.8 | 27.9 | 31.7 | 33.7 | 33.8 | 31.0 | 29.0 | 26.9 | 28.4 | 29.8 | 29.4 | 24.9 |
| Average night temperature (°C) | 17.3 | 20.4 | 24.0 | 26.5 | 28.0 | 26.5 | 25.1 | 23.6 | 24.2 | 23.0 | 21.8 | 17.4 |
| Absolute minimum temperature (°C) | 15.1 | 17.7 | 18.3 | 22.3 | 25.1 | 23.5 | 23.6 | 21.9 | 22.1 | 20.0 | 18.1 | 14.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 10.1 | 9.8 | 10.1 | 10.0 | 10.0 | 9.8 | 8.6 | 9.4 | 10.4 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 11 | 48 | 55 | 133 | 70 | 5 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 21 | 13 | 14 | 5 | 12 | 26 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 10 | 17 | 17 | 26 | 18 | 5 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchéri is at