The marble flooring in the Grand Mosque and Kaaba in Makkah is cool to the touch, despite the fact that the summers in Makkah can be very hot.
Many pilgrims performing Hajj and Umrah have commented on the coolness of the floors upon stepping on them. The marble is made from rare Greek Thassos marble, which is known to reflect heat and reflect sunlight.
This marble keeps the floors of the Grand Mosque in Makkah cool, even under 50 degrees Celsius. This is important, considering that Saudi Arabia is one of the world’s hottest countries and experiences extremely hot and arid temperatures all year round.
The hot, dry air can make performing religious rituals very uncomfortable, especially when the ground is marble. Without any shades, the floor can cause severe heat burns for Muslim pilgrims attempting to perform their prayers in the Grand Mosque.
But, the floor of the Grand Mosque in Makkah is one of the coolest places on earth, even in the sweltering summer months. This marble, imported from Greece, keeps the holy mosque cool while keeping pilgrims safe.