Average annual temperature is 19.8 °C
Absolute maximum temperature: 49.0 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 271 days
Number of rainy days: 94 days
Look at detailed online map of Chlef
* Weather data for Chlef 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) | 20.9 | 25.0 | 30.0 | 41.4 | 34.0 | 42.5 | 49.0 | 43.9 | 42.8 | 36.6 | 27.5 | 26.5 |
| Average daytime temperature (°C) | 15.6 | 17.9 | 23.3 | 28.8 | 27.5 | 34.2 | 42.1 | 39.7 | 34.1 | 30.7 | 23.2 | 18.0 |
| Average temperature (°C) | 9.5 | 10.7 | 14.9 | 19.3 | 20.3 | 25.7 | 31.9 | 29.6 | 25.4 | 22.3 | 15.6 | 11.3 |
| Average night temperature (°C) | 4.6 | 4.9 | 7.5 | 10.9 | 13.9 | 18.4 | 23.5 | 21.2 | 18.6 | 15.8 | 9.5 | 5.9 |
| Absolute minimum temperature (°C) | -1.6 | -1.8 | -0.5 | 5.2 | 10.3 | 12.7 | 19.3 | 15.6 | 13.6 | 12.7 | 3.4 | 1.9 |
| 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 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 8.4 | 10.0 | 11.4 | 10.9 | 12.4 | 12.6 | 12.0 | 9.9 | 9.4 | 8.3 | 7.4 |
| Precipitation (mm) | 33 | 55 | 5 | 1 | 69 | 27 | 0 | 0 | 12 | 8 | 6 | 47 |
| Sunny days | 14 | 19 | 24 | 26 | 13 | 25 | 31 | 31 | 23 | 27 | 21 | 17 |
| Rainy days | 17 | 9 | 7 | 4 | 18 | 5 | 0 | 0 | 7 | 4 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chlef is at