Kovalam enjoys tropical dry climate yet offers a pleasant atmosphere throughout the year. For Kovalam travel, find out the complete information about the climate condition of the town that doesn't vary greatly in summer and winter. Humidity is high due to south-west monsoon. The maximum temperature of the region rises up to 38°C and summer is witnessed in months of May and June. Temperature is about 25°C in winters. The best time to visit Kovalam is from November to March.