Weather will likely play an important role when you plan your trip to Mopa, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually February and March, with an average temperature of 27°C, while the coldest months are August and December, with an average of 25°C. The rainiest months in Mopa are September, August, July and June, with each month seeing an average of 237 mm of rainfall.