Average annual temperature is 27.1 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 196 days
Number of rainy days: 169 days
Look at detailed online map of Iri
* Weather data for Iri 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) | 38.3 | 38.8 | 41.1 | 38.6 | 37.2 | 34.0 | 32.9 | 32.4 | 32.4 | 34.1 | 35.0 | 34.8 |
| Average daytime temperature (°C) | 34.6 | 36.5 | 36.8 | 35.7 | 34.4 | 30.4 | 30.6 | 29.4 | 30.0 | 32.3 | 32.7 | 32.3 |
| Average temperature (°C) | 27.3 | 29.2 | 30.0 | 29.5 | 28.7 | 25.7 | 25.9 | 25.0 | 25.2 | 26.7 | 26.7 | 25.5 |
| Average night temperature (°C) | 20.4 | 22.3 | 23.9 | 24.3 | 24.3 | 22.4 | 22.3 | 22.0 | 21.6 | 22.5 | 22.1 | 19.6 |
| Absolute minimum temperature (°C) | 18.3 | 19.4 | 20.5 | 20.5 | 21.9 | 20.5 | 21.0 | 21.2 | 20.5 | 21.5 | 20.5 | 17.1 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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 | 10.8 | 9.3 | 10.0 | 9.9 | 8.5 | 10.2 | 8.0 | 9.0 | 10.0 | 9.7 | 10.5 |
| Precipitation (mm) | 0 | 0 | 17 | 9 | 48 | 164 | 127 | 228 | 169 | 43 | 33 | 0 |
| Sunny days | 31 | 28 | 27 | 25 | 16 | 4 | 2 | 0 | 5 | 10 | 18 | 30 |
| Rainy days | 0 | 0 | 4 | 5 | 15 | 26 | 29 | 31 | 25 | 21 | 12 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iri is at