Sunniness in a sentence as a noun

People seem nicer on the surface but it's a cool sunniness.

The dminder app is a good way to estimate update based on sunniness and percent skin exposed.

It's good if you prefer variety over constant 70 degree sunniness.

It's a persistent fallacy to assume that sunniness and heat equal more solar power.

Sunniness definitions

noun

lightness created by sunlight

noun

the quality of being cheerful and dispelling gloom; "flowers added a note of cheerfulness to the drab room"

See also: cheerfulness cheer sunshine