Chennai weather in October (Tamil Nadu, India)
What's the typical weather in Chennai for October? Check out our in-depth weather guide for this month.
Temperatures
The typical weather for October in Chennai includes very high temperatures and heavy rainfall. Daytime temperatures hover around 32°C, while nights can cool down to about 26°C. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.
Precipitation
Chennai in October usually receives heavy rainfall, averaging around 215 mm for the month. Based on our climate data of the past 30 years, about 9 days of rain are anticipated.Average sunshine
Expect sunny days throughout the month, with an estimated 259 hours of sunshine. Making it a pleasant time to visit Chennai.If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Chennai. January, February and March generally stand out with the best circumstances. While May, June, October and November tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Chennai climate page with graphs.
Chennai, monthly averages in October
Min Temperature
26°C
Max Temperature
32°C
Chance of Rain
30%
Precipitation
215 mm
Rainy days
9 days
Humidity
76%
Sunshine
259 hours
Percentage Sunshine
Where to go in India in October
Find out more about the weather in India and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Chennai.
Our site offers climate and forecast data for every country in the world. Are you going to India? On this website you can find historical weather averages for many cities in India. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
