Average annual temperature is 29.1 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Iroua
* Weather data for Iroua 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 | 40.9 | 42.0 | 42.8 | 41.8 | 37.9 | 35.2 | 32.8 | 34.0 | 36.4 | 38.5 | 38.3 |
| Average daytime temperature (°C) | 35.7 | 37.7 | 39.1 | 40.4 | 39.3 | 33.7 | 32.1 | 30.0 | 31.0 | 33.8 | 35.8 | 35.6 |
| Average temperature (°C) | 27.3 | 29.3 | 31.9 | 34.1 | 33.4 | 28.3 | 27.3 | 25.9 | 26.5 | 28.0 | 29.0 | 27.6 |
| Average night temperature (°C) | 19.4 | 21.3 | 24.8 | 28.2 | 28.2 | 24.4 | 24.0 | 22.9 | 23.2 | 23.1 | 22.8 | 19.7 |
| Absolute minimum temperature (°C) | 17.1 | 18.4 | 21.7 | 24.1 | 25.4 | 22.9 | 22.8 | 21.8 | 21.0 | 20.7 | 19.1 | 17.6 |
| 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 | 12.7 | 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 | 10.6 | 9.7 | 10.0 | 10.3 | 9.2 | 8.9 | 8.2 | 9.3 | 10.3 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 5 | 14 | 17 | 91 | 200 | 236 | 127 | 14 | 8 | 0 |
| Sunny days | 31 | 28 | 27 | 25 | 17 | 8 | 2 | 2 | 7 | 18 | 20 | 31 |
| Rainy days | 0 | 0 | 4 | 5 | 14 | 22 | 29 | 29 | 23 | 13 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iroua is at