Other facts from our historical weather data: Which is the hottest month in Manimala? March has an average maximum temperature of 36°C (97°F) and is the hottest month of the year. Which is the coolest month in Manimala? The coolest month is January with an average maximum temperature of 30°C (86°F). Which is the wettest month in Manimala? June tops the wettest month list with 482mm (19 in) of rainfall. Which is the driest month in Manimala? January is the driest month with 44mm (1.7 in) of precipitation. No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.