The best time to go to Unquera is from late spring to early autumn, specifically from May to October, when the weather is most pleasant for outdoor activities.During these months, you'll experience mild to warm temperatures with less rainfall, making it ideal for exploring the natural beauty of the region, including hiking, cycling, and enjoying the river activities. The longer daylight hours also allow for more extensive sightseeing.For those looking to enjoy the nearby beaches of the Cantabrian coast, July and August offer the warmest sea temperatures and the most sunshine, superb for swimming and sunbathing. While these are the busiest months, Unquera itself tends to remain relatively peaceful compared to the coastal resorts.If you prefer a quieter experience with fewer crowds but still pleasant weather, May, June, September, and October are excellent choices.