The best time to go to Banyuls-Sur-Mer is during the late spring (May to June) and early autumn (September to October) for pleasant weather and fewer crowds.During these shoulder seasons, the weather is typically warm and sunny, ideal for exploring the coastal paths, enjoying the beaches, and visiting the local vineyards without the intense heat and larger crowds of July and August. You'll find that many local businesses are fully open, but the general pace is more relaxed.For those who enjoy the busiest beach atmosphere and don't mind higher temperatures, July and August are also excellent, albeit more popular, choices. This is peak season, so the town is bustling with holidaymakers, and all attractions and restaurants are in full swing. It's great for families looking for a lively beach holiday with plenty of activities available.If your priority is hiking or cycling, the cooler months of April or late October can also be good, though some tourist facilities might have reduced hours.