Fall means striking fall foliage as the fiery oranges and winsome yellows of the leaves draw Parisians out to the city’s famed parks, but the weather can be damp and chilly, with temperatures averaging at around 52 degrees, so don’t leave home without your umbrella and raincoat. Waterproof shoes are also a plus if you have ample walking on your agenda. By November the city grows quieter as the days grow shorter, and the temperatures begin to dip to nearly freezing so factor in some wind chill on blustery days. A light pair of gloves may turn out to be your best friend.
In general, male adults in Paris don’t wear shorts except for exercise, and women don’t wear short skirts and shorts without stockings or tights, except in nightclubs where you’ll see shorter skirts on women without hosiery. There is a sense of propriety and class here, even if the placards and magazine stands near Métro entrances suggest otherwise. If you are traveling for business, pack a sport coat and slacks, and be sure to bring comfortable non-sneaker-like shoes.