Weather will likely play an important role when you plan your trip to Remire Montjoly, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually September and October with an average temp of 81°F, while the coldest months are July and January with an average of 78°F. The rainiest months in Remire Montjoly are May, June, April, and December, with each month seeing an average of 17 inches of rainfall.