The best time to go to Lido Di Tarquinia is typically from late spring to early autumn, specifically from May to September, when the weather is warm and sunny, great for enjoying the beaches and outdoor activities.For those looking for a classic beach holiday, July and August offer the warmest sea temperatures and the most sunshine, ideal for swimming, sunbathing, and watersports. This is also when the area is at its liveliest, with many local events and restaurants operating at full capacity. Families often find these months great for school holidays, as the calm, shallow waters along the coast are suitable for children.If you prefer a quieter experience with pleasant weather and fewer crowds, May, June, and September are excellent choices. The temperatures are still very agreeable, usually in the low to mid-20s Celsius, making it comfortable for exploring the nearby Etruscan ruins in Tarquinia or taking a leisurely stroll along the promenade.