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

In September, Mumbai averages 31°C high / 25°C low with about 467 mm of rain; Tbilisi averages 27°C high / 17°C low with about 50 mm.

Mumbai vs Tbilisi in September

Tbilisi is the better pick in September — 88 vs 43 on SeasonMap's comfort score. Tbilisi is warm, a little rain, clean air, while Mumbai is sweltering, soaked, muggy air.

Mumbai vs Tbilisi — September climate, side by side

	🇮🇳 Mumbai	🇬🇪 Tbilisi
Comfort score	43/100 (F)	88/100 (A)
Feels-like high	37°C	27°C
Avg high / low	31° / 25°	27° / 17°
Rainfall	467 mm	50 mm
Rainy days	27	9
Humidity	87%	64%
Air quality (AQI)	65	49

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

Month by month

Mumbai vs Tbilisi in September — FAQ

Is September better in Mumbai or Tbilisi?: Tbilisi is the better pick in September — 88 vs 43 on SeasonMap's comfort score. Tbilisi is warm, a little rain, clean air, while Mumbai is sweltering, soaked, muggy air.
What is the weather like in Mumbai vs Tbilisi in September?: In September, Mumbai averages 31°C high / 25°C low with about 467 mm of rain; Tbilisi averages 27°C high / 17°C low with about 50 mm.