Keelakarai Weather in October

The climate in Keelakarai during October can be summarized as very hot, humid and wet.

October is in the fall / autumn in Keelakarai and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 25°C (77°F) is normal.

On average October is the 2nd wettest month of the year in Keelakarai with around 197mm 7.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Keelakarai in October 2025.