Disneyland Paris in November is a month of "highs and lows" in terms of crowd levels. The first week of November is typically very busy as it marks the end of the Halloween Festival and the "All Saints" (Toussaint) school holidays in France. Following this, there is a "lull" during the second week of the month (excluding November 11th, Armistice Day) where crowds are at their lowest for the season, making it an ideal "high-fidelity" time for shorter wait times. However, once the Disney Enchanted Christmas season begins (usually around November 7th-10th), crowds begin to surge again, particularly on weekends. Generally, mid-week days (Tuesday through Thursday) in November are the quietest, but you should expect "High" guest numbers on weekends as the holiday spirit takes over. It's important to note that November is part of the "Low Season" for pricing, so even if the parks feel lively, you are likely paying significantly less for hotel packages and tickets than you would in December or July.