umbrosity

Example:The umbrella provided umbrosity against the midday sun.

Definition:the quality of being shady or cool; a state of cool shade or shelter provided by trees or other vegetation

Example:It was a state of umbrosity under the dense foliage, making the forest floor cool and damp.

Definition:a condition of being in cool shade or shelter

Example:The cool umbrosity of the garden brought a sense of respite during the hot afternoon.

Definition:a pleasant condition of coolness and shade