Average annual temperature is 20.9 °C
Absolute maximum temperature: 48.7 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Er Rouabah
* Weather data for Er Rouabah Algeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.4 | 23.8 | 30.0 | 34.7 | 33.1 | 40.2 | 48.7 | 43.1 | 40.0 | 33.1 | 31.7 | 20.4 |
| Average daytime temperature (°C) | 14.3 | 16.6 | 23.3 | 27.0 | 26.6 | 34.5 | 42.7 | 38.1 | 34.0 | 29.3 | 22.4 | 16.3 |
| Average temperature (°C) | 8.3 | 10.4 | 16.5 | 20.3 | 20.7 | 28.3 | 36.2 | 31.5 | 28.1 | 23.1 | 16.0 | 10.8 |
| Average night temperature (°C) | 2.5 | 3.9 | 9.3 | 12.5 | 14.8 | 21.3 | 28.0 | 23.7 | 21.1 | 16.1 | 10.1 | 6.1 |
| Absolute minimum temperature (°C) | -1.4 | -1.0 | 1.2 | 5.1 | 9.8 | 13.1 | 23.1 | 17.8 | 14.4 | 12.5 | 3.2 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.6 | 9.0 | 10.4 | 11.3 | 10.3 | 12.0 | 12.6 | 12.0 | 10.6 | 9.4 | 8.6 | 8.0 |
| Precipitation (mm) | 1 | 7 | 1 | 1 | 75 | 28 | 0 | 0 | 0 | 3 | 0 | 11 |
| Sunny days | 27 | 21 | 27 | 28 | 18 | 24 | 31 | 30 | 27 | 29 | 28 | 25 |
| Rainy days | 4 | 7 | 4 | 2 | 13 | 6 | 0 | 1 | 3 | 2 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Er Rouabah is at