The best time to go to Decize is during the warmer months, specifically from May to September, when the weather is most agreeable for outdoor activities.During these months, you'll find the temperatures are pleasant, averaging between 18°C and 25°C, making it ideal for exploring the Nivernais Canal by boat or bicycle. The days are longer, allowing for more time to enjoy the natural beauty of the region and the town's riverside setting. Many local businesses, including restaurants and boat rental services, are in full swing, offering the best range of services and experiences.For couples looking for a romantic getaway, late spring (May and June) offers beautiful blooming landscapes and fewer crowds than the peak summer months. It's a lovely time for leisurely walks along the river or enjoying an evening meal at a waterside restaurant without the intense heat of mid-summer.Families travelling with children will find July and August particularly good, as this is when the weather is warmest for swimming and water-based activities on the Loire River or the canal. There are often local festivals and events during the summer holidays, providing additional entertainment for all ages.