Other facts from our historical weather data: Which months have the greatest rainfall in Mentekab? Most rainfall (rainy season) is seen in October, November and December. Which is the hottest month in Mentekab? May has an average maximum temperature of 35°C (95°F) and is the hottest month of the year. Which is the coolest month in Mentekab? The coolest month is January with an average maximum temperature of 32°C (90°F). Which is the wettest month in Mentekab? November tops the wettest month list with 218mm (8.6 in) of rainfall. Which is the driest month in Mentekab? February is the driest month with 77mm (3 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.