Weather will likely play an important role when you plan your trip to Point Denis, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually March and February, with an average temperature of 27°C, while the coldest months are July and August, with an average of 24°C. The rainiest months in Point Denis are November, October, December and May, with each month seeing an average of 400 mm of rainfall.