Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Deviyé
* Weather data for Deviyé 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) | 40.2 | 40.3 | 42.4 | 43.7 | 42.9 | 39.6 | 36.6 | 33.0 | 34.2 | 36.2 | 38.4 | 38.1 |
| Average daytime temperature (°C) | 34.7 | 36.5 | 39.3 | 41.2 | 40.3 | 35.0 | 32.9 | 30.4 | 31.4 | 34.1 | 36.0 | 34.8 |
| Average temperature (°C) | 26.4 | 28.4 | 31.7 | 34.6 | 33.8 | 29.0 | 28.0 | 26.0 | 26.7 | 28.1 | 29.4 | 26.7 |
| Average night temperature (°C) | 18.4 | 20.7 | 24.6 | 28.0 | 28.2 | 25.0 | 24.4 | 23.1 | 23.1 | 22.9 | 23.1 | 18.8 |
| Absolute minimum temperature (°C) | 16.5 | 17.7 | 22.0 | 24.4 | 24.6 | 23.1 | 22.3 | 21.8 | 20.9 | 19.1 | 20.4 | 16.6 |
| 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) | 11.6 | 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 | 9.9 | 9.8 | 10.6 | 9.0 | 8.8 | 7.9 | 9.1 | 10.4 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 20 | 11 | 13 | 106 | 110 | 297 | 139 | 43 | 2 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 20 | 5 | 4 | 2 | 7 | 20 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 11 | 25 | 27 | 29 | 23 | 11 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deviyé is at