Average annual temperature is 29.6 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Ir
* Weather data for Ir 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) | 38.5 | 38.6 | 40.7 | 43.3 | 43.7 | 41.1 | 39.7 | 37.7 | 40.4 | 41.1 | 39.2 | 37.2 |
| Average daytime temperature (°C) | 31.2 | 32.5 | 37.6 | 40.4 | 41.4 | 37.3 | 36.7 | 33.3 | 36.5 | 38.5 | 36.5 | 31.7 |
| Average temperature (°C) | 23.3 | 24.7 | 30.5 | 33.5 | 35.1 | 32.0 | 31.5 | 28.5 | 30.4 | 31.8 | 29.8 | 23.8 |
| Average night temperature (°C) | 16.8 | 18.4 | 24.4 | 26.9 | 28.9 | 27.5 | 26.8 | 25.0 | 25.8 | 25.7 | 24.1 | 17.4 |
| Absolute minimum temperature (°C) | 13.8 | 15.0 | 21.1 | 23.8 | 25.8 | 25.0 | 24.0 | 23.2 | 23.6 | 23.2 | 19.0 | 13.8 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.1 | 10.6 | 9.9 | 10.3 | 10.9 | 9.6 | 10.3 | 8.9 | 9.4 | 10.4 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 18 | 54 | 115 | 34 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 20 | 16 | 10 | 15 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 10 | 15 | 21 | 15 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ir is at