Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 228 days
Number of rainy days: 137 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) | 39.9 | 40.7 | 42.7 | 43.5 | 41.7 | 38.5 | 35.4 | 32.9 | 33.9 | 36.8 | 38.4 | 38.3 |
| Average daytime temperature (°C) | 35.6 | 37.5 | 39.2 | 40.8 | 39.4 | 33.7 | 32.6 | 30.2 | 31.0 | 34.2 | 36.3 | 35.5 |
| Average temperature (°C) | 27.2 | 29.1 | 31.9 | 34.2 | 33.4 | 28.4 | 27.6 | 25.9 | 26.6 | 28.2 | 29.3 | 27.4 |
| Average night temperature (°C) | 19.2 | 21.2 | 24.7 | 27.9 | 28.0 | 24.4 | 24.1 | 22.9 | 23.1 | 23.0 | 22.9 | 19.7 |
| Absolute minimum temperature (°C) | 16.9 | 18.2 | 21.3 | 24.4 | 24.5 | 22.9 | 23.0 | 21.9 | 20.7 | 20.4 | 19.8 | 17.3 |
| 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 | 9.9 | 10.3 | 9.2 | 8.8 | 8.3 | 9.2 | 10.4 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 3 | 6 | 10 | 84 | 207 | 290 | 98 | 17 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 25 | 21 | 7 | 1 | 2 | 8 | 19 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 5 | 10 | 23 | 30 | 29 | 22 | 12 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nianié is at