The best time to visit Pichilemu is during the Chilean summer, from December to March, when the weather is warm and sunny, great for enjoying the beaches and outdoor activities.During these months, you'll find the most consistent weather for surfing, sunbathing, and exploring the coast. The average temperature hovers around 22-25°C (72-77°F), with plenty of sunshine and minimal rainfall. This period also sees the town at its liveliest, with many restaurants and shops fully open.For those looking to avoid the peak season crowds but still enjoy good weather, the shoulder months of November and April are also excellent choices. The temperatures are still pleasant, around 18-22°C (64-72°F), and you'll find a more relaxed atmosphere while most establishments are still operating. This can be ideal for couples seeking a more tranquil getaway.Ultimately, if you're planning a trip focused on beach activities and the full Pichilemu experience, aim for December to March.