Nilambur experiences a warm climate year-round, with temperatures fluctuating between mild and hot. Winters are generally cool, with average temperatures ranging from 11-15°C in January and February, but can spike up to 36°C on warmer days. As spring approaches, temperatures gradually rise, reaching highs of 37°C by March and April. The summer months of May to July bring similar temperatures, averaging around 26-28°C, with slight dips to 13°C at night. Autumn brings a slight decrease in temperature, but still sees high temperatures hovering around 33°C, while winters remain cool and pleasant, making Nilambur an ideal destination for those seeking a moderate climate.