Nouakchott vs Saint-Louis in September

Nouakchott and Saint-Louis are nearly tied in September — 63 vs 62 on SeasonMap's comfort score. Nouakchott is sweltering, dry, poor air quality; Saint-Louis is sweltering, a little rain, muggy air.

Nouakchott vs Saint-LouisSeptember climate, side by side

NouakchottSaint-Louis
Comfort score63/100 (C)62/100 (C)
Feels-like high38°C39°C
Avg high / low35° / 26°33° / 25°
Rainfall11 mm64 mm
Rainy days38
Humidity65%78%
Air quality (AQI)11874

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Nouakchott vs Saint-Louis in September — FAQ

Is September better in Nouakchott or Saint-Louis?
Nouakchott and Saint-Louis are nearly tied in September — 63 vs 62 on SeasonMap's comfort score. Nouakchott is sweltering, dry, poor air quality; Saint-Louis is sweltering, a little rain, muggy air.
What is the weather like in Nouakchott vs Saint-Louis in September?
In September, Nouakchott averages 35°C high / 26°C low with about 11 mm of rain; Saint-Louis averages 33°C high / 25°C low with about 64 mm.