Common information
- Country
- Algeria
- Population
- 178 616
Weather, climate, temperature by months in Chlef
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 33 | 26 | 20 | 16 | 15 | 16 | 19 | 22 | 26 | 32 | 37 | 37 | 25 |
| Average temperature, °C | 27 | 20 | 15 | 12 | 10 | 11 | 13 | 16 | 21 | 26 | 29 | 30 | 19 |
| Average low, °C | 20 | 14 | 10 | 7 | 5 | 6 | 7 | 9 | 15 | 19 | 22 | 23 | 13 |
| Fog, days | 0 | 0 | 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| Average precipitation, mm. | 10 | 40 | 50 | 50 | 40 | 50 | 40 | 30 | 20 | 10 | 10 | 10 | 360 |
| Relative humidity, % | 55 | 65 | 75 | 75 | 80 | 75 | 65 | 60 | 55 | 45 | 40 | 45 | 61 |
| Wind speed, km/h | 8 | 9 | 9 | 9 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
| Day Length, часов | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 14 | 15 | 15 | 15 | 14 | 13 |
| Dew point, °C | 18 | 14 | 9 | 6 | 5 | 6 | 7 | 9 | 13 | 17 | 20 | 21 | 145 |
| Growing degree-day, °C | 300 | 155 | 51 | 279 | 34 | 79 | 174 | 318 | 484 | 582 | 620 | 518 | 3593 |
| Solar radiation, global, Mj/m2 | 20 | 15 | 10 | 9 | 10 | 13 | 18 | 23 | 25 | 27 | 27 | 24 | 18 |