What is the weather like in Bengaluru vs Chittagong in September?

In September, Bengaluru averages 29°C high / 21°C low with about 109 mm of rain; Chittagong averages 33°C high / 26°C low with about 333 mm.

Bengaluru vs Chittagong in September

Bengaluru is the better pick in September — 73 vs 42 on SeasonMap's comfort score. Bengaluru is hot, rainy, clean air, while Chittagong is sweltering, soaked, clean air.

Bengaluru vs Chittagong — September climate, side by side

	Bengaluru	Chittagong
Comfort score	73/100 (B)	42/100 (F)
Feels-like high	30°C	39°C
Avg high / low	29° / 21°	33° / 26°
Rainfall	109 mm	333 mm
Rainy days	16	26
Humidity	81%	87%
Air quality (AQI)	35	49

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

Bengaluru vs Chittagong in September — FAQ

Is September better in Bengaluru or Chittagong?: Bengaluru is the better pick in September — 73 vs 42 on SeasonMap's comfort score. Bengaluru is hot, rainy, clean air, while Chittagong is sweltering, soaked, clean air.
What is the weather like in Bengaluru vs Chittagong in September?: In September, Bengaluru averages 29°C high / 21°C low with about 109 mm of rain; Chittagong averages 33°C high / 26°C low with about 333 mm.