Other facts from our historical weather data: Which is the hottest month in Belet Uen? March has an average maximum temperature of 38°C (100°F) and is the hottest month of the year. Which is the coolest month in Belet Uen? The coolest month is January with an average maximum temperature of 34°C (93°F). Which is the wettest month in Belet Uen? April tops the wettest month list with 74mm (2.9 in) of rainfall. Which is the driest month in Belet Uen? February is the driest month with 1mm (0 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.