Sunny

Sunny is an adjective used to describe weather or light conditions characterized by sunshine. In everyday usage, it indicates that the sun is visible for a large portion of the day, often with clear or bright skies and pleasant temperatures. In formal weather reporting, sunny conditions are typically contrasted with cloudy, rainy, or partly sunny forecasts. The term can also appear in phrases such as sunny spells or mostly sunny to specify varying degrees of sunshine.

Etymology and grammar: Sunny derives from the noun sun with the adjectival suffix -y, a common English formation. The word has long been used to describe daylight conditions and can also describe mood, as in a sunny disposition, or situations with cheerful, optimistic aspects.

Other uses: Sunny is frequently used as a given name or nickname in many cultures, sometimes as a form related to the sun or warmth. It has also been used in popular culture, including titles of songs, films, and brands, reflecting brightness, positivity, or warmth.

Related terms include sun, sunshine, and sunny disposition.