Unlikely that you need any - though there was recently a case of a rabid dog salivating over tourists in the south of France, so perhaps you might want a course of rabies shots to be on the safe side!!
ask your great great granddad. If he's english he will tell you that france is a filthy country where you have to be careful or they'll cut your fingers off. therefore my advice: get all the shots you can, pack a lot of food and tuck your blancs in your blancs :o)
Or just don't continental europe is not africa, even if its south of your funny little island, you know.