Kizhake Chalakudi experiences a hot and humid climate year-round, with temperatures rarely dipping below 9°C. The summer months of April to June bring scorching heat, with temperatures often soaring above 35°C, while the monsoon season is relatively mild, with temperatures ranging from 17°C to 33°C. Autumn is similarly warm, with temperatures gradually decreasing as winter sets in, but still averaging around 25°C. Winter, which spans December and January, is the coolest period, with lows of around 9-10°C, but temperatures rarely drop below this mark for an extended period. Overall, the region's temperature fluctuations are relatively minimal, with a consistent average temperature of around 26-28°C throughout most of the year.