Average annual temperature is 16.3 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 264 days
Number of rainy days: 99 days
Number of snow days: 2 days
Look at detailed online map of Oulad Arioua
* Weather data for Oulad Arioua 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) | 14.5 | 17.8 | 24.4 | 32.1 | 30.9 | 36.7 | 40.5 | 38.8 | 35.7 | 29.4 | 24.7 | 20.1 |
| Average daytime temperature (°C) | 9.3 | 11.2 | 17.7 | 22.4 | 21.6 | 29.4 | 37.8 | 34.0 | 29.2 | 24.9 | 16.9 | 12.1 |
| Average temperature (°C) | 4.9 | 6.3 | 11.6 | 15.6 | 15.4 | 22.8 | 30.7 | 26.7 | 22.6 | 18.8 | 11.9 | 8.1 |
| Average night temperature (°C) | 1.2 | 2.3 | 6.3 | 9.5 | 10.2 | 17.2 | 24.2 | 20.3 | 17.2 | 13.9 | 7.7 | 4.8 |
| Absolute minimum temperature (°C) | -4.4 | -2.8 | -1.5 | 2.7 | 6.2 | 8.6 | 17.7 | 13.9 | 9.6 | 9.6 | 4.0 | 1.4 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 7.6 | 8.7 | 10.0 | 11.5 | 10.6 | 12.1 | 12.5 | 12.0 | 10.1 | 9.7 | 8.5 | 7.2 |
| Precipitation (mm) | 24 | 17 | 13 | 0 | 56 | 54 | 1 | 3 | 9 | 11 | 25 | 25 |
| Sunny days | 17 | 19 | 25 | 27 | 11 | 21 | 28 | 29 | 22 | 25 | 23 | 17 |
| Rainy days | 13 | 8 | 6 | 3 | 20 | 9 | 3 | 2 | 8 | 6 | 7 | 14 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oulad Arioua is at