The best time to visit Khiri Mat is during the dry season, from November to February, when the weather is generally cooler and more comfortable for exploring.During these months, you'll find pleasant temperatures, typically ranging from 20°C to 30°C, with lower humidity. This makes it ideal for outdoor activities like cycling around the Sukhothai Historical Park or visiting local temples and markets. The clear skies are also superb for photography.The shoulder seasons, March to May and September to October, can also be good, though you might experience higher temperatures in March and April or more rain towards the end of the year. However, these periods often see fewer tourists, which can be appealing for those who prefer a quieter experience.