Taking into account the local weather in Hacienda Nueva Fortuna is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually October and November with an average temp of 77°F, while the coldest months are August and September with an average of 75°F. The rainiest months in Hacienda Nueva Fortuna are March, April, February, and May, with each month seeing an average of 22 inches of rainfall.