The best time to go to Montreuil is during the shoulder seasons, specifically from April to June and September to October, when the weather is pleasant and the crowds are fewer.During these months, the temperatures are mild, making it comfortable to explore the city's parks and outdoor markets. You'll find fewer tourists compared to the peak summer months, allowing for a more relaxed experience at attractions and local eateries. The spring brings blossoming flowers, while the autumn offers colorful foliage, both providing a pleasant backdrop for your visit.Summer, from July to August, offers warm weather superb for enjoying outdoor terraces and events, though it's also the busiest time for tourism. Many local shops and restaurants may have reduced hours or close for a few weeks in August as locals take their own holidays.Winter, from November to March, is typically colder and wetter, with shorter daylight hours.