Tellicherry experiences a tropical climate with temperatures gradually rising as the year progresses. From January to March, days are warm and sunny, with temperatures averaging around 30-31°C, while nights remain relatively cooler at 22-25°C. The summer months of April to June bring slightly higher highs, but overall temperatures range from 24-35°C, with minimal diurnal variation. In the monsoon season, which typically begins in July and continues through September, temperatures drop slightly, averaging around 27-28°C. As the year comes to a close, temperatures rise again, especially in December, when they can reach up to 35°C on some days.