The best time to go to Vilanova i la Geltrú is during the shoulder seasons of May, June, and September, or in July and August for the warmest weather.For those who prioritize pleasant weather for beach activities and exploring without the peak crowds, May, June, and September are ideal. The temperatures are warm and comfortable, superb for enjoying the town's beaches, like Platja de Ribes Roges, and dining outdoors along the Rambla Principal. You'll find a good balance of sunshine and fewer visitors compared to the height of summer, allowing for a more relaxed experience.Families travelling with children often find July and August to be the most suitable months. These months offer the warmest sea temperatures, making them superb for swimming and water sports along the extensive coastline. While it's the busiest period, Vilanova i la Geltrú's long beaches and various family-friendly attractions, such as the Railway Museum, can comfortably accommodate the summer influx.