Weather will likely play an important role when you plan your trip to Ranohira, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually November and October, with an average temperature of 23°C, while the coldest months are July and June, with an average of 18°C. The rainiest months in Ranohira are January, February, December and March, with each month seeing an average of 237 mm of rainfall.