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

In September, Pondicherry averages 34°C high / 26°C low with about 96 mm of rain; Port Blair averages 29°C high / 25°C low with about 371 mm.

Pondicherry vs Port Blair in September

Pondicherry is the better pick in September — 80 vs 51 on SeasonMap's comfort score. Pondicherry is sweltering, rainy, while Port Blair is hot, soaked, clean air.

Pondicherry vs Port Blair — September climate, side by side

	🇮🇳 Pondicherry	🇮🇳 Port Blair
Comfort score	80/100 (A)	51/100 (D)
Feels-like high	39°C	33°C
Avg high / low	34° / 26°	29° / 25°
Rainfall	96 mm	371 mm
Rainy days	15	27
Humidity	75%	85%
Air quality (AQI)	60	35

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

Month by month

Pondicherry vs Port Blair in September — FAQ

Is September better in Pondicherry or Port Blair?: Pondicherry is the better pick in September — 80 vs 51 on SeasonMap's comfort score. Pondicherry is sweltering, rainy, while Port Blair is hot, soaked, clean air.
What is the weather like in Pondicherry vs Port Blair in September?: In September, Pondicherry averages 34°C high / 26°C low with about 96 mm of rain; Port Blair averages 29°C high / 25°C low with about 371 mm.