Average annual temperature is 29.7 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 243 days
Number of rainy days: 122 days
Look at detailed online map of Dioran
* Weather data for Dioran 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 | 41.5 | 42.2 | 42.5 | 42.2 | 39.2 | 38.0 | 36.4 | 36.0 | 40.7 | 40.2 | 39.0 |
| Average daytime temperature (°C) | 36.0 | 37.8 | 39.2 | 40.9 | 39.7 | 34.7 | 33.4 | 32.0 | 33.1 | 37.2 | 38.1 | 36.4 |
| Average temperature (°C) | 27.4 | 29.2 | 32.1 | 34.1 | 33.5 | 28.8 | 28.0 | 26.6 | 27.5 | 30.5 | 30.8 | 28.1 |
| Average night temperature (°C) | 18.2 | 20.1 | 24.7 | 26.7 | 27.9 | 24.5 | 24.0 | 22.8 | 23.4 | 24.3 | 23.9 | 19.3 |
| Absolute minimum temperature (°C) | 15.6 | 16.8 | 20.6 | 23.4 | 24.2 | 22.6 | 22.2 | 21.0 | 22.3 | 21.4 | 20.4 | 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.5 | 10.7 | 10.1 | 10.6 | 9.8 | 8.8 | 8.2 | 8.5 | 9.3 | 10.7 | 10.2 | 10.7 |
| Precipitation (mm) | 0 | 0 | 2 | 4 | 13 | 86 | 104 | 160 | 73 | 9 | 8 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 20 | 11 | 7 | 5 | 6 | 21 | 25 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 11 | 19 | 24 | 26 | 24 | 10 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dioran is at