Other facts from our historical weather data: Which months have the greatest rainfall in Cuidad Bolivar? Most rainfall (rainy season) is seen in June, July and August. Does Cuidad Bolivar have a dry season? Yes, the months of January, February and March are very dry. Which is the hottest month in Cuidad Bolivar? April has an average maximum temperature of 36°C (97°F) and is the hottest month of the year. Which is the coolest month in Cuidad Bolivar? The coolest month is January with an average maximum temperature of 32°C (90°F). Which is the wettest month in Cuidad Bolivar? July tops the wettest month list with 218mm (8.6 in) of rainfall. Which is the driest month in Cuidad Bolivar? February is the driest month with 13mm (0.5 in) of precipitation. Which is the sunniest month in Cuidad Bolivar? March is the sunniest month with an average of 264 hours of sunshine. 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.