What is the weather like in Cotonou vs Lagos in September?

In September, Cotonou averages 29°C high / 25°C low with about 187 mm of rain; Lagos averages 29°C high / 24°C low with about 217 mm.

Cotonou vs Lagos in September

Cotonou is the better pick in September — 62 vs 58 on SeasonMap's comfort score. Cotonou is sweltering, soaked, clean air, while Lagos is sweltering, soaked, muggy air.

Cotonou vs Lagos — September climate, side by side

	🇧🇯 Cotonou	🇳🇬 Lagos
Comfort score	62/100 (C)	58/100 (D)
Feels-like high	34°C	34°C
Avg high / low	29° / 25°	29° / 24°
Rainfall	187 mm	217 mm
Rainy days	24	26
Humidity	86%	87%
Air quality (AQI)	32	54

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

Month by month

Cotonou 🇧🇯 Beninsweltering, soaked, clean air · best January62
Lagos 🇳🇬 Nigeriasweltering, soaked, muggy air · best January58

Cotonou vs Lagos in September — FAQ

Is September better in Cotonou or Lagos?: Cotonou is the better pick in September — 62 vs 58 on SeasonMap's comfort score. Cotonou is sweltering, soaked, clean air, while Lagos is sweltering, soaked, muggy air.
What is the weather like in Cotonou vs Lagos in September?: In September, Cotonou averages 29°C high / 25°C low with about 187 mm of rain; Lagos averages 29°C high / 24°C low with about 217 mm.