October in Saint-Tropez offers a unique blend of pleasant temperatures and fewer crowds compared to the peak summer months. Typically, daytime highs average around 20C (68F), while nighttime lows settle around 12C (54F). The Mediterranean Sea retains warmth from the summer, making swimming still enjoyable for many. Rainfall is possible, though less frequent than in later autumn and winter months.
This period presents an ideal opportunity to experience the region’s charm without the bustling summer crowds. The pleasant weather allows for comfortable exploration of the town’s historic streets, harbor, and surrounding vineyards. Outdoor activities such as hiking and cycling are also more enjoyable in the milder temperatures. Historically, October has marked a transition period for Saint-Tropez, shifting from the vibrant summer season to a more relaxed autumnal pace.