The best time to go to St Ives is from late spring to early autumn, specifically from May to September, when the weather is generally at its finest and the town is bustling with activity.May and June offer pleasant temperatures and fewer crowds than the peak summer months. You'll find it easier to book popular restaurants and secure a spot on the beaches. This period is ideal for couples looking for a relaxing break with good weather for coastal walks along the South West Coast Path, which offers stunning views of the rugged coastline.July and August are the warmest and sunniest months, superb for beach holidays and water sports. The town is at its liveliest, with a full calendar of events and all attractions operating at full capacity. Families will particularly enjoy this time, with plenty of activities for children on the town's four main beaches – Porthmeor, Porthgwidden, Bamaluz, and Porthminster.September can also be a wonderful time to visit. The sea remains warm enough for swimming, the weather is often still lovely, and the summer crowds begin to dissipate.