The highest day temperature in October 2024 was 96°F. The lowest night temperature was 80°F. The average values for day and night temperatures during October were 90.6°F и 84.1°F respectivly.

The average sea surface temperature in October 2024 for Chennai was 90.1°F. The maximum and minimum values were 89.2°F and 91.2°F respectively.

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation total in October for Chennai is 5.2 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 8.9 mph. It makes October the most windless month of the year for Chennai.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Chennai in October is 7.5 hours.