April is the most popular time to visit Olot, as the spring season brings a delightful bloom across the region, making it an ideal backdrop for outdoor exploration. With temperatures ranging from 10 to 20 degrees Celsius, the weather is pleasantly mild, great for hiking in the stunning volcanic landscapes and enjoying the picturesque views of the Garrotxa Volcanic Zone Natural Park.The peak tourist season in Olot runs from July to September, attracting families and sun-seekers eager to experience the vibrant local culture, outdoor activities, and the famous Olot Fire Festival. During these months, the town buzzes with energy, and visitors can partake in summer events and festivals that highlight the charm of Catalonia.For those seeking a more tranquil experience while still enjoying the beauty of the area, consider visiting in December. Although this month is part of the low season, it offers a unique opportunity to witness Olot dressed in festive cheer, with locals celebrating their traditions. The cooler temperatures (typically around 5 to 10 degrees Celsius) are great for cosy indoor activities, such as visiting local museums and enjoying the region's culinary delights.Ultimately, choosing the best time for your holiday rental in Olot will depend on your preferences for lively summer festivities or the serene beauty of spring and winter.