Average annual temperature is 28.9 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Nianié
* Weather data for Nianié 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) | 39.7 | 40.4 | 42.3 | 43.5 | 41.5 | 38.5 | 35.1 | 32.8 | 33.8 | 36.7 | 38.3 | 38.2 |
| Average daytime temperature (°C) | 35.3 | 37.3 | 39.0 | 40.6 | 39.2 | 33.5 | 32.2 | 30.1 | 30.9 | 34.0 | 36.2 | 35.4 |
| Average temperature (°C) | 26.9 | 28.9 | 31.7 | 34.0 | 33.2 | 28.2 | 27.3 | 25.8 | 26.4 | 28.0 | 29.2 | 27.3 |
| Average night temperature (°C) | 18.6 | 20.9 | 24.1 | 27.2 | 27.6 | 24.1 | 23.8 | 22.7 | 22.9 | 22.7 | 22.4 | 19.2 |
| Absolute minimum temperature (°C) | 16.6 | 18.0 | 20.5 | 23.7 | 24.4 | 22.3 | 22.5 | 21.5 | 20.4 | 19.9 | 19.1 | 17.0 |
| 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) | 10.2 | 10.6 | 9.6 | 9.8 | 10.2 | 9.1 | 8.7 | 8.3 | 9.2 | 10.4 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 5 | 9 | 13 | 98 | 225 | 346 | 93 | 14 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 24 | 19 | 7 | 2 | 2 | 9 | 20 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 6 | 12 | 23 | 29 | 29 | 21 | 11 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nianié is at