With the coming of spring in April and May, the air turns warm and comfortable. Comparatively, not many tourists are here during this period of time. It is appropriate to wear T shirts and pants in their summer, which lasts from June to August. During this period, Edinburgh celebrates 4 international festivals; namely International art Festival, Fringe festival, Military Tattoo and Book Festival. Most tourists come during this period and the hotel rates are high. Edinburgh’s autumn is from mid-August to September and it is cooler, so do remember your light jacket. From October to March comes the long winter where the temperature could go down to around -5℃. It is strongly suggested that you bring along winter clothing.