Other facts from our historical weather data: Which months have the greatest rainfall in Flores? Most rainfall (rainy season) is seen in June, August, September and October. Which is the hottest month in Flores? April has an average maximum temperature of 38°C (100°F) and is the hottest month of the year. Which is the coolest month in Flores? The coolest month is January with an average maximum temperature of 30°C (86°F). Which is the wettest month in Flores? September tops the wettest month list with 248mm (9.8 in) of rainfall. Which is the driest month in Flores? February is the driest month with 24mm (0.9 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.