What is the weather like in Mumbai vs Sundarbans in September?

In September, Mumbai averages 31°C high / 25°C low with about 467 mm of rain; Sundarbans averages 31°C high / 26°C low with about 236 mm.

Mumbai vs Sundarbans in September

Sundarbans is the better pick in September — 50 vs 43 on SeasonMap's comfort score. Sundarbans is sweltering, soaked, muggy air, while Mumbai is sweltering, soaked, muggy air.

Mumbai vs Sundarbans — September climate, side by side

	Mumbai	Sundarbans
Comfort score	43/100 (F)	50/100 (D)
Feels-like high	37°C	37°C
Avg high / low	31° / 25°	31° / 26°
Rainfall	467 mm	236 mm
Rainy days	27	25
Humidity	87%	87%
Air quality (AQI)	65	65

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

Mumbai vs Sundarbans in September — FAQ

Is September better in Mumbai or Sundarbans?: Sundarbans is the better pick in September — 50 vs 43 on SeasonMap's comfort score. Sundarbans is sweltering, soaked, muggy air, while Mumbai is sweltering, soaked, muggy air.
What is the weather like in Mumbai vs Sundarbans in September?: In September, Mumbai averages 31°C high / 25°C low with about 467 mm of rain; Sundarbans averages 31°C high / 26°C low with about 236 mm.