Other facts from our historical weather data: Which months have the greatest rainfall in Kanchipuram? Most rainfall (rainy season) is seen in October and November. Does Kanchipuram have a dry season? Yes, the months of January, February and March are very dry. Which is the hottest month in Kanchipuram? May has an average maximum temperature of 39°C (102°F) and is the hottest month of the year. Which is the coolest month in Kanchipuram? The coolest month is January with an average maximum temperature of 30°C (86°F). Which is the wettest month in Kanchipuram? October tops the wettest month list with 190mm (7.5 in) of rainfall. Which is the driest month in Kanchipuram? February is the driest month with 10mm (0.4 in) of precipitation. Which is the sunniest month in Kanchipuram? May is the sunniest month with an average of 301 hours of sunshine. No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.