Summer is not the peak tourism season in Saudi Arabia. However, one can enjoy both the wildlife and the beautiful summer activities and sports. There are lots and lots of events and activities that can be enjoyed like the marine sports in the sea, mountaineering, and hiking. Besides, it is worth to mention that summer in Saudi Arabia is totally hot and humid. Mecca is one of the places which its climate is a hot one throughout the year even being on the plains. The climate is a humid one but in the coastal areas it becomes somehow moisture. Summer in Saudi Arabia starts from March till October.