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

In September, Lisbon averages 27°C high / 18°C low with about 24 mm of rain; Mumbai averages 31°C high / 25°C low with about 467 mm.

Lisbon vs Mumbai in September

Lisbon is the better pick in September — 89 vs 43 on SeasonMap's comfort score. Lisbon is warm, dry, clean air, while Mumbai is sweltering, soaked, muggy air.

Lisbon vs Mumbai — September climate, side by side

	🇵🇹 Lisbon	🇮🇳 Mumbai
Comfort score	89/100 (A)	43/100 (F)
Feels-like high	27°C	37°C
Avg high / low	27° / 18°	31° / 25°
Rainfall	24 mm	467 mm
Rainy days	3	27
Humidity	73%	87%
Air quality (AQI)	38	65

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

Month by month

Lisbon 🇵🇹 Portugalwarm, dry, clean air · best May89
Mumbai 🇮🇳 Indiasweltering, soaked, muggy air · best January43

Lisbon vs Mumbai in September — FAQ

Is September better in Lisbon or Mumbai?: Lisbon is the better pick in September — 89 vs 43 on SeasonMap's comfort score. Lisbon is warm, dry, clean air, while Mumbai is sweltering, soaked, muggy air.
What is the weather like in Lisbon vs Mumbai in September?: In September, Lisbon averages 27°C high / 18°C low with about 24 mm of rain; Mumbai averages 31°C high / 25°C low with about 467 mm.