Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Illalia
* Weather data for Illalia Eritrea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.6 | 29.1 | 35.4 | 35.1 | 39.7 | 40.6 | 41.7 | 40.7 | 41.0 | 37.4 | 30.9 | 31.0 |
| Average daytime temperature (°C) | 26.0 | 25.8 | 28.2 | 30.0 | 33.1 | 37.7 | 39.5 | 38.6 | 38.1 | 32.5 | 28.6 | 28.3 |
| Average temperature (°C) | 22.6 | 22.4 | 24.2 | 26.2 | 28.9 | 32.7 | 34.5 | 33.6 | 32.9 | 28.5 | 25.5 | 24.7 |
| Average night temperature (°C) | 20.1 | 19.7 | 21.1 | 23.2 | 25.4 | 28.3 | 30.4 | 29.4 | 28.4 | 25.1 | 23.1 | 21.9 |
| Absolute minimum temperature (°C) | 18.2 | 17.9 | 18.6 | 19.9 | 23.1 | 25.1 | 28.0 | 26.9 | 27.0 | 22.9 | 21.1 | 20.3 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.3 | 8.9 | 9.6 | 10.4 | 10.8 | 10.7 | 10.1 | 10.5 | 10.9 | 10.2 | 9.4 | 9.7 |
| Precipitation (mm) | 66 | 52 | 46 | 95 | 29 | 0 | 1 | 5 | 1 | 65 | 81 | 22 |
| Sunny days | 13 | 12 | 17 | 11 | 18 | 28 | 25 | 22 | 28 | 13 | 14 | 21 |
| Rainy days | 18 | 16 | 14 | 19 | 13 | 2 | 6 | 9 | 2 | 18 | 16 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Illalia is at