Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Katialari
* Weather data for Katialari 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) | 36.2 | 38.0 | 40.0 | 42.5 | 42.0 | 40.0 | 38.0 | 38.2 | 39.0 | 38.1 | 37.3 | 35.0 |
| Average daytime temperature (°C) | 29.3 | 31.3 | 36.7 | 39.1 | 40.4 | 36.0 | 35.1 | 33.3 | 35.1 | 35.9 | 34.7 | 29.5 |
| Average temperature (°C) | 21.9 | 23.9 | 29.5 | 32.3 | 34.1 | 30.8 | 30.4 | 28.7 | 29.8 | 29.6 | 28.1 | 22.2 |
| Average night temperature (°C) | 15.6 | 17.6 | 23.0 | 25.9 | 28.0 | 26.4 | 26.2 | 24.7 | 25.5 | 23.9 | 22.2 | 16.2 |
| Absolute minimum temperature (°C) | 12.9 | 14.4 | 18.7 | 21.8 | 24.4 | 23.4 | 24.0 | 22.9 | 23.5 | 20.1 | 17.5 | 13.2 |
| 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) | 10.5 | 10.9 | 10.5 | 10.3 | 11.0 | 10.0 | 10.2 | 9.7 | 9.8 | 10.0 | 9.8 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 40 | 62 | 97 | 24 | 2 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 31 | 22 | 20 | 13 | 19 | 27 | 27 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 0 | 8 | 11 | 18 | 11 | 4 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Katialari is at