A system controls climate and eliminates unwanted moisture within a honey beehive during low temperature conditions that promote condensate and mold inside of the beehives. The system comprises at least one humidistat being adapted to measure temperature and humidity inside the beehive, a first fan adapted to generate an air flow in at least a portion of the beehive, a heating element being installed in the bottom board of the beehive, and a second fan adapted to increase the air flow in another portion of the beehive, wherein the ventilation circuit controls the second fan according to the measured temperature and humidity condition. The system condenses and eliminates moisture produced by the bees metabolism which otherwise may be deposited on the internal surface of the beehive as frost and later thaw, causing droplets of cold water to fall on the clustered bees.