The best time to visit Sanxenxo for a holiday rental is during the peak season from June to August. This vibrant period draws many travellers who flock to the stunning Galician coastline, eager to bask in the sun and enjoy the lively beach atmosphere. July, in particular, is the most popular month, where you can experience the town's bustling energy and partake in various water sports, outdoor dining, and cultural events.During the summer months, temperatures in Sanxenxo typically range from 20 to 30 degrees Celsius, providing superb conditions for beach outings and sightseeing. The warm weather invites you to explore the beautiful local beaches, such as Praia de Silgar, while also enjoying the charming waterfront promenades lined with cafés and shops.For those seeking a more economical option, consider visiting in November. While this month falls outside the high tourist season, it offers a quieter experience, allowing you to enjoy the region's natural beauty without the summer crowds. The milder climate in November can still provide pleasant days for leisurely walks along the coast, where you can appreciate the dramatic scenery.Ultimately, your choice of when to visit Sanxenxo will depend on whether you prefer the lively summer atmosphere filled with activities or the tranquil, serene environment of the off-peak months.