Weather is probably a major factor when you plan your trip to Barbezieux-Saint-Hilaire, but bear 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 temperature of 20°C, while the coldest months are February and January, with an average of 7°C. Average annual precipitation for Barbezieux-Saint-Hilaire is 839 mm.