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

In September, Cotonou averages 29°C high / 25°C low with about 187 mm of rain; Monrovia averages 27°C high / 23°C low with about 642 mm.

Cotonou vs Monrovia in September

Cotonou is the better pick in September — 62 vs 51 on SeasonMap's comfort score. Cotonou is sweltering, soaked, clean air, while Monrovia is hot, soaked, clean air.

Cotonou vs Monrovia — September climate, side by side

	🇧🇯 Cotonou	🇱🇷 Monrovia
Comfort score	62/100 (C)	51/100 (D)
Feels-like high	34°C	32°C
Avg high / low	29° / 25°	27° / 23°
Rainfall	187 mm	642 mm
Rainy days	24	30
Humidity	86%	91%
Air quality (AQI)	32	34

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

Month by month

Cotonou vs Monrovia in September — FAQ

Is September better in Cotonou or Monrovia?: Cotonou is the better pick in September — 62 vs 51 on SeasonMap's comfort score. Cotonou is sweltering, soaked, clean air, while Monrovia is hot, soaked, clean air.
What is the weather like in Cotonou vs Monrovia in September?: In September, Cotonou averages 29°C high / 25°C low with about 187 mm of rain; Monrovia averages 27°C high / 23°C low with about 642 mm.