Average annual temperature is 27.9 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 341 days
Number of rainy days: 24 days
Look at detailed online map of Déni
* Weather data for Déni 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) | 35.8 | 36.0 | 36.3 | 40.7 | 43.0 | 40.3 | 38.4 | 40.5 | 41.8 | 38.6 | 36.6 | 32.6 |
| Average daytime temperature (°C) | 28.8 | 29.8 | 34.1 | 38.1 | 39.6 | 36.8 | 36.5 | 34.6 | 38.0 | 36.4 | 33.7 | 29.2 |
| Average temperature (°C) | 20.6 | 21.7 | 27.3 | 31.0 | 33.2 | 31.2 | 30.9 | 28.8 | 31.6 | 30.1 | 26.9 | 21.1 |
| Average night temperature (°C) | 14.4 | 15.5 | 21.5 | 24.5 | 26.5 | 25.5 | 25.4 | 23.7 | 25.6 | 24.6 | 21.2 | 15.0 |
| Absolute minimum temperature (°C) | 10.8 | 10.9 | 17.6 | 19.0 | 21.7 | 22.7 | 23.0 | 21.1 | 22.4 | 21.0 | 16.9 | 12.3 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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 | 10.7 | 10.1 | 10.8 | 10.6 | 10.2 | 10.5 | 10.0 | 10.3 | 10.8 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 56 | 3 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 28 | 27 | 16 | 29 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 2 | 4 | 15 | 1 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Déni is at