Average annual temperature is 28.1 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Kao Tchiloum
* Weather data for Kao Tchiloum 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) | 35.3 | 37.3 | 39.4 | 42.1 | 42.0 | 40.8 | 38.4 | 39.1 | 40.3 | 37.8 | 36.3 | 33.8 |
| Average daytime temperature (°C) | 28.4 | 30.4 | 35.7 | 38.6 | 40.3 | 36.6 | 36.2 | 33.9 | 36.8 | 35.5 | 33.9 | 28.5 |
| Average temperature (°C) | 21.1 | 23.2 | 28.7 | 31.9 | 33.9 | 31.0 | 30.7 | 28.6 | 30.4 | 29.4 | 27.1 | 21.2 |
| Average night temperature (°C) | 14.5 | 16.6 | 21.8 | 25.0 | 27.1 | 25.6 | 25.9 | 24.3 | 24.9 | 23.8 | 21.2 | 14.8 |
| Absolute minimum temperature (°C) | 10.7 | 13.3 | 18.7 | 20.3 | 23.5 | 22.4 | 23.7 | 22.2 | 23.4 | 20.1 | 16.3 | 11.5 |
| 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) | 10.6 | 10.8 | 9.9 | 10.5 | 10.9 | 10.1 | 10.2 | 10.1 | 10.4 | 9.8 | 9.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 25 | 35 | 71 | 24 | 17 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 20 | 20 | 9 | 18 | 30 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 10 | 11 | 22 | 12 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kao Tchiloum is at