Taking into account the local weather in Pueblo Nuevo is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually February and March with an average temp of 81°F, while the coldest months are November and October with an average of 79°F. The rainiest months in Pueblo Nuevo are May, July, August, and June, with each month seeing an average of 14 inches of rainfall.