Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 295 days
Number of rainy days: 70 days
Look at detailed online map of Ngortiloum
* Weather data for Ngortiloum 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 | 40.8 | 42.6 | 42.4 | 40.7 | 38.7 | 37.9 | 40.1 | 39.0 | 37.9 | 35.6 |
| Average daytime temperature (°C) | 30.2 | 32.2 | 37.1 | 39.7 | 40.8 | 36.3 | 35.9 | 33.3 | 36.4 | 36.8 | 35.4 | 30.3 |
| Average temperature (°C) | 22.3 | 24.4 | 29.6 | 32.4 | 34.2 | 30.7 | 30.6 | 28.3 | 29.9 | 30.1 | 28.3 | 22.6 |
| Average night temperature (°C) | 15.3 | 17.6 | 22.4 | 25.4 | 27.3 | 25.8 | 26.0 | 24.3 | 24.8 | 24.0 | 22.0 | 15.9 |
| Absolute minimum temperature (°C) | 12.3 | 14.9 | 18.3 | 20.8 | 24.1 | 22.4 | 23.3 | 22.2 | 23.0 | 19.5 | 16.4 | 12.6 |
| 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 | 12.9 | 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 | 10.9 | 9.8 | 10.5 | 10.9 | 9.9 | 10.2 | 9.6 | 10.0 | 9.6 | 9.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 46 | 40 | 92 | 41 | 12 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 19 | 18 | 10 | 11 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 11 | 13 | 21 | 19 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ngortiloum is at