Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Nio
* Weather data for Nio Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.8 | 39.8 | 42.0 | 42.9 | 42.3 | 38.8 | 36.0 | 33.4 | 34.0 | 37.2 | 38.3 | 38.0 |
| Average daytime temperature (°C) | 34.2 | 36.1 | 38.6 | 40.7 | 40.0 | 34.3 | 33.0 | 30.4 | 31.3 | 34.4 | 36.3 | 34.7 |
| Average temperature (°C) | 25.9 | 27.8 | 31.2 | 34.3 | 33.7 | 28.9 | 28.0 | 26.0 | 26.7 | 28.3 | 29.6 | 26.7 |
| Average night temperature (°C) | 18.2 | 20.3 | 24.2 | 27.8 | 28.4 | 25.1 | 24.4 | 23.2 | 23.2 | 23.1 | 23.2 | 19.1 |
| Absolute minimum temperature (°C) | 16.1 | 17.4 | 20.7 | 24.2 | 25.6 | 23.2 | 22.4 | 21.8 | 21.0 | 19.8 | 19.9 | 16.5 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.3 | 10.7 | 10.0 | 10.1 | 10.7 | 9.3 | 8.8 | 7.8 | 9.1 | 10.4 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 19 | 3 | 6 | 90 | 132 | 306 | 140 | 23 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 21 | 3 | 4 | 5 | 7 | 21 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 10 | 27 | 27 | 26 | 23 | 10 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nio is at