What is the weather like in Bengaluru vs Port Blair in September?

In September, Bengaluru averages 29°C high / 21°C low with about 109 mm of rain; Port Blair averages 29°C high / 25°C low with about 371 mm.

Bengaluru vs Port Blair in September

Bengaluru is the better pick in September — 73 vs 51 on SeasonMap's comfort score. Bengaluru is hot, rainy, clean air, while Port Blair is hot, soaked, clean air.

Bengaluru vs Port Blair — September climate, side by side

	🇮🇳 Bengaluru	🇮🇳 Port Blair
Comfort score	73/100 (B)	51/100 (D)
Feels-like high	30°C	33°C
Avg high / low	29° / 21°	29° / 25°
Rainfall	109 mm	371 mm
Rainy days	16	27
Humidity	81%	85%
Air quality (AQI)	35	35

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

Month by month

Bengaluru vs Port Blair in September — FAQ

Is September better in Bengaluru or Port Blair?: Bengaluru is the better pick in September — 73 vs 51 on SeasonMap's comfort score. Bengaluru is hot, rainy, clean air, while Port Blair is hot, soaked, clean air.
What is the weather like in Bengaluru vs Port Blair in September?: In September, Bengaluru averages 29°C high / 21°C low with about 109 mm of rain; Port Blair averages 29°C high / 25°C low with about 371 mm.