The climate in Kattivākkam during September can be summarized as very hot, humid and wet.
September is in the fall / autumn in Kattivākkam and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 35°C (94°F), whilst at night 25°C (77°F) is normal.
|Daytime temperature||34.5°C 94°F|
|Nightly temperature||25.2°C 77.3°F|
|Average temperature||29.8°C 85.6°F|
|Daily sunshine||6.7 hrs|
|Avg rainfall||132 mm 5.2 ins|
|Rainy days||7 days|
|Sea temperature||29.1°C 84.4°F|
|Windspeed||9.4kph 6 mph|
On average September is the 5th wettest month of the year in Kattivākkam with around 132mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 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 Kattivākkam in September 2023.
|Hottest month:||May||38.1°C 100.6°F|
|Driest month:||March||5mm 0.2ins|
|Coldest month:||January||29.1°C 84.4°F|
|Wettest month:||November||326mm 12.8ins|