Overview: KovalamKovalam (India) is a place with a tropical climate. Temperatures during the day are in the range from 29 °C (84 °F) in July to 32 °C (90 °F) in March. Sea temperatures are in the following range: 26 °C (79 °F) in August to 30 °C (85 °F) in April. The highest night temperatures could be experienced in April with 25 °C (78 °F), the lowest in January with 23 °C (74 °F). The least rainy month in Kovalam is January with its 1 day of rain, the rainiest month is June, when it rains 20 days.