Average annual temperature is 17.5 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 283 days
Number of rainy days: 80 days
Number of snow days: 2 days
Look at detailed online map of Mechta Bou Hellal
* Weather data for Mechta Bou Hellal 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) | 16.0 | 19.8 | 25.8 | 31.4 | 29.3 | 35.3 | 43.5 | 38.0 | 37.2 | 28.2 | 23.6 | 19.1 |
| Average daytime temperature (°C) | 10.2 | 12.4 | 18.7 | 23.1 | 22.2 | 29.2 | 37.9 | 33.8 | 29.7 | 24.6 | 17.8 | 13.0 |
| Average temperature (°C) | 5.6 | 7.5 | 13.0 | 16.8 | 16.9 | 24.0 | 32.1 | 27.6 | 24.3 | 19.7 | 13.1 | 8.6 |
| Average night temperature (°C) | 1.7 | 3.2 | 7.4 | 10.6 | 11.8 | 18.5 | 26.2 | 21.4 | 19.2 | 15.0 | 9.0 | 5.1 |
| Absolute minimum temperature (°C) | -1.9 | -1.8 | -0.5 | 3.4 | 7.2 | 10.4 | 19.9 | 13.4 | 12.0 | 9.5 | 4.6 | 2.0 |
| 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) | 8.4 | 8.6 | 10.5 | 11.5 | 10.2 | 12.1 | 12.7 | 12.2 | 10.7 | 9.6 | 8.5 | 7.5 |
| Precipitation (mm) | 19 | 15 | 14 | 4 | 121 | 60 | 0 | 0 | 3 | 2 | 13 | 13 |
| Sunny days | 19 | 17 | 27 | 27 | 11 | 19 | 30 | 29 | 28 | 29 | 25 | 22 |
| Rainy days | 10 | 11 | 4 | 3 | 20 | 11 | 1 | 2 | 2 | 2 | 5 | 9 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mechta Bou Hellal is at