Click on a day for an hourly weather forecast
The weather in Chlef in September is hot. The average temperatures are between 20°C and 31°C.
You can expect a few rainy days in Chlef during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Chlef in September 2026.
If you’re planning to visit Chlef in the near future, we highly recommend that you review the 14 day weather forecast for Chlef before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 7° | 6 | 25 | 0 | 94 mm | Good | Chlef in January |
| February | 17° / 7° | 4 | 24 | 0 | 84 mm | Good | Chlef in February |
| March | 19° / 8° | 5 | 26 | 0 | 95 mm | Good | Chlef in March |
| April | 23° / 11° | 4 | 26 | 0 | 88 mm | Perfect | Chlef in April |
| May | 27° / 15° | 2 | 29 | 0 | 45 mm | Perfect | Chlef in May |
| June | 32° / 19° | 1 | 29 | 0 | 16 mm | Good | Chlef in June |
| July | 36° / 23° | 0 | 31 | 0 | 6 mm | Ok | Chlef in July |
| August | 36° / 23° | 0 | 31 | 0 | 9 mm | Ok | Chlef in August |
| September | 31° / 20° | 1 | 29 | 0 | 27 mm | Good | Chlef in September |
| October | 27° / 16° | 3 | 28 | 0 | 47 mm | Perfect | Chlef in October |
| November | 20° / 11° | 4 | 26 | 0 | 104 mm | Good | Chlef in November |
| December | 17° / 9° | 3 | 28 | 0 | 60 mm | Good | Chlef in December |