The peak season for visiting Lyon falls between April and June, with June being particularly popular among travellers drawn to the city's vibrant culture and delightful climate. During this time, the temperatures are pleasantly warm, typically ranging from 15 to 30 degrees Celsius, making it ideal for outdoor activities and sightseeing. The city comes alive with festivals and events, allowing visitors to indulge in Lyon's renowned culinary scene and explore its historic architecture.If you're looking for a more budget-friendly option, consider visiting in December. While this month is outside the bustling tourist season, Lyon is beautifully decorated for the holiday season, and the famous Festival of Lights takes place, offering a unique and enchanting experience. Exploring the city during this quieter period allows for a more intimate encounter with Lyon's charm, as you navigate its picturesque streets and sample local delicacies without the crowds.Ultimately, the best time to book a holiday rental in Lyon depends on your preferences for lively options filled with festivals or serene explorations during the festive season.