The best time to visit Arezzo is during the spring (April to June) and autumn (September to October) months. These periods offer pleasant weather, ideal for exploring the city and its surroundings.During spring, the countryside is lush and green, and the temperatures are comfortably mild, typically ranging from 15°C to 25°C. This is a wonderful time for walking tours of the city's historic centre, including Piazza Grande and the Basilica di San Francesco, without the intense heat of summer. You'll find fewer crowds compared to the peak summer season, allowing for a more relaxed experience.Autumn also provides agreeable temperatures, usually between 15°C and 22°C, and the landscape is adorned with beautiful autumnal colours. This season is particularly appealing for those interested in local culinary experiences, as it coincides with harvest festivals and truffle season in Tuscany. It's a great time to enjoy outdoor dining and explore the local markets.While July and August offer warm, sunny weather, temperatures can often exceed 30°C, which might be less comfortable for extended sightseeing.