The best time to go to Ampuero is during the summer months, particularly July and August, when the weather is warm and sunny, superb for outdoor activities and enjoying the local festivities.July and August offer the most consistent warm weather, with average temperatures often in the mid-20s Celsius. This period is ideal for exploring the natural beauty of the region, such as hiking in the nearby mountains or visiting the beaches along the Cantabrian coast, which are a short drive away. It's also when many local festivals and events take place, giving you a chance to experience the culture.For those who prefer a slightly quieter experience with pleasant weather, late May, June, or early September are also excellent choices. The temperatures are still very agreeable, usually in the low 20s, and there are fewer crowds compared to the peak summer weeks.