Weather will likely play an important role when you plan your trip to Juanchaco, 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 25°C, while the coldest months are January and October, with an average of 24°C. The rainiest months in Juanchaco are August, July, September and June, with each month seeing an average of 1748 mm of rainfall.