The best time to go to Liencres is during the summer months, from June to September, for warm weather and beach activities.
During this period, the weather is typically sunny and warm, with average temperatures ranging from 20 to 25 degrees Celsius, making it ideal for enjoying the beaches like Playa de Liencres and Playa de Somocuevas. The Cantabrian Sea is also at its warmest, superb for swimming, surfing, and paddleboarding. Families will find this time particularly suitable, as the beaches offer ample space for children to play, and many local businesses and restaurants are fully open, providing convenient dining options after a day by the sea.
For those who prefer a quieter experience with pleasant, mild weather, late spring (May) or early autumn (October) are also good choices. The temperatures are still comfortable, usually around 15-18 degrees Celsius, and the natural parks, such as the Parque Natural de las Dunas de Liencres, are beautiful for walking and exploring without the larger summer crowds.