Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Tiadam
* Weather data for Tiadam 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) | 39.4 | 39.9 | 41.6 | 41.6 | 40.8 | 35.4 | 33.4 | 32.3 | 32.4 | 34.5 | 35.2 | 35.4 |
| Average daytime temperature (°C) | 35.1 | 37.1 | 38.2 | 39.2 | 37.7 | 31.8 | 30.9 | 29.6 | 30.2 | 32.6 | 33.0 | 33.9 |
| Average temperature (°C) | 26.7 | 28.7 | 30.9 | 33.1 | 31.6 | 26.8 | 26.6 | 25.6 | 25.9 | 27.1 | 26.6 | 26.0 |
| Average night temperature (°C) | 18.2 | 20.0 | 23.8 | 27.3 | 26.7 | 23.4 | 23.2 | 22.6 | 22.4 | 22.8 | 21.4 | 17.9 |
| Absolute minimum temperature (°C) | 15.8 | 17.8 | 20.7 | 23.8 | 23.8 | 21.8 | 21.8 | 21.6 | 20.2 | 21.8 | 17.6 | 15.6 |
| 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 | 12.3 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.4 | 10.7 | 9.6 | 10.3 | 9.9 | 8.8 | 8.9 | 8.0 | 8.9 | 10.2 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 19 | 3 | 59 | 219 | 144 | 248 | 122 | 59 | 38 | 0 |
| Sunny days | 31 | 28 | 25 | 25 | 15 | 4 | 4 | 3 | 6 | 18 | 20 | 31 |
| Rainy days | 0 | 0 | 6 | 5 | 16 | 26 | 27 | 28 | 24 | 13 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiadam is at