Click on a day for an hourly weather forecast
The temperatures in Nouakchott during September are extremely high, between 28°C and hot as 34°C, drinking water regularly is advisable.
You can expect a few rainy days in Nouakchott 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 Nouakchott in September 2025.
If you’re planning to visit Nouakchott in the near future, we highly recommend that you review the 14 day weather forecast for Nouakchott before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 19° | 0 | 31 | 0 | 1 mm | Good | Nouakchott in January |
| February | 29° / 19° | 0 | 28 | 0 | 1 mm | Good | Nouakchott in February |
| March | 31° / 20° | 0 | 31 | 0 | 1 mm | Good | Nouakchott in March |
| April | 31° / 21° | 0 | 30 | 0 | 2 mm | Good | Nouakchott in April |
| May | 32° / 22° | 0 | 31 | 0 | 2 mm | Good | Nouakchott in May |
| June | 33° / 24° | 0 | 30 | 0 | 7 mm | Good | Nouakchott in June |
| July | 31° / 25° | 1 | 30 | 0 | 16 mm | Good | Nouakchott in July |
| August | 31° / 26° | 1 | 30 | 0 | 29 mm | Good | Nouakchott in August |
| September | 34° / 28° | 2 | 28 | 0 | 53 mm | Ok | Nouakchott in September |
| October | 35° / 28° | 1 | 30 | 0 | 16 mm | Ok | Nouakchott in October |
| November | 32° / 24° | 0 | 30 | 0 | 3 mm | Good | Nouakchott in November |
| December | 29° / 21° | 0 | 31 | 0 | 0 mm | Good | Nouakchott in December |