Like many outdoor surfaces, artificial grass in direct sunlight, on a very hot day may become uncomfortably warm to stand on. However, any areas that are shaded, should stay nice and comfortable. Although it can get warm in the sun, synthetic grass does not absorb heat as much as other materials, such as concrete and will never be hot enough to burn you.
Here at Tauro Turf our grasses are especially designed for the hot climate we get in Western Australia.