What is the weather like in Chennai vs Colombo in October?

In October, Chennai averages 34°C high / 25°C low with about 168 mm of rain; Colombo averages 30°C high / 25°C low with about 374 mm.

Chennai vs Colombo in October

Chennai is the better pick in October — 56 vs 47 on SeasonMap's comfort score. Chennai is sweltering, soaked, muggy air, while Colombo is sweltering, soaked, muggy air.

Chennai vs Colombo — October climate, side by side

	Chennai	Colombo
Comfort score	56/100 (D)	47/100 (F)
Feels-like high	39°C	36°C
Avg high / low	34° / 25°	30° / 25°
Rainfall	168 mm	374 mm
Rainy days	19	29
Humidity	80%	87%
Air quality (AQI)	80	53

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

Chennai vs Colombo in October — FAQ

Is October better in Chennai or Colombo?: Chennai is the better pick in October — 56 vs 47 on SeasonMap's comfort score. Chennai is sweltering, soaked, muggy air, while Colombo is sweltering, soaked, muggy air.
What is the weather like in Chennai vs Colombo in October?: In October, Chennai averages 34°C high / 25°C low with about 168 mm of rain; Colombo averages 30°C high / 25°C low with about 374 mm.