Skip to main content

What’s Rennes Like in September? September in Rennes offers a pleasant transition from summer. The weather is generally mild, making it ideal for exploring. Crowds are typically moderate as the peak tourist season winds down, though the return of university students adds a lively atmosphere. Most attractions, shops, and restaurants operate on regular schedules.

What is the Weather and Climate in Rennes in September? Rennes in September experiences mild autumn weather. Average high temperatures typically range from 19°C to 21°C (66°F to 70°F), while average low temperatures are around 10°C to 12°C (50°F to 54°F). You can expect approximately 8 to 10 rainy days throughout the month, with an average rainfall of 60 to 80 mm. Sunshine averages around 5 to 6 hours per day, offering pleasant conditions for outdoor activities, though packing a light jacket and umbrella is advisable.

What are Typical Costs and Availability in Rennes in September? Accommodation availability in September is generally good, as it’s shoulder season, but prices are estimated:

What Can I Expect Regarding Crowds and Events in Rennes in September? Expect moderate crowds in September. While the summer tourist rush has subsided, the city regains vibrancy with the return of university students. A significant event often occurring in mid-September is the European Heritage Days (Journées Européennes du Patrimoine), offering free or reduced-price access to historical sites and monuments across France. Check specific dates for the current year. Local markets and cultural events may also take place.

What are the Best Activities for a September Visit to Rennes? September’s agreeable weather is perfect for exploring Rennes on foot.

Tip: Consider using tools like AllInMap to easily locate free amenities such as public restrooms or water fountains, enhancing your exploration of Rennes.

Download All In Map

Get the full experience with our mobile app. Offline maps, GPS navigation, and community features.

Download app for Play Store App Store button disabled