Weather is probably a major factor when you plan your trip to Arca e Ponte de Lima, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and July with an average temp of 67°F, while the coldest months are February and January with an average of 50°F. The rainiest months in Arca e Ponte de Lima are October, December, November, and January, with each month seeing an average of 9 inches of rainfall.