sunny

adjective

sun·​ny ˈsə-nē How to pronounce sunny (audio)
sunnier; sunniest
1
: marked by brilliant sunlight : full of sunshine
2
: cheerful, optimistic
a sunny disposition
3
: exposed to, brightened by, or warmed by the sun
a sunny room
sunnily adverb
sunniness noun

Examples of sunny in a Sentence

the sunniest parts of the country We found a sunny place to have lunch. If it's sunny later, we can go to the park.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Park visitors remain happy despite cuts On a sunny day about 8,231 feet above sea level in Rocky Mountain National Park, first-time visitors Jake Kundert, 33, and Sarah Joaquin, 24, said the park's soaring peaks lived up to expectations. Trevor Hughes, USA Today, 21 Sep. 2025 Partly sunny, with a high near 77. David Ferrara, Cincinnati Enquirer, 21 Sep. 2025 Suzano says cooler nighttime temperatures between 32-45°F, along with sunny, dry days, make for the ideal leaf-popping conditions. Patricia Shannon, Southern Living, 21 Sep. 2025 Tourists flock to a crowded beach on a sunny day in Acapulco, Mexico, on April 17, 2025. Giulia Carbonaro, MSNBC Newsweek, 19 Sep. 2025 See All Example Sentences for sunny

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of sunny was in the 14th century

Browse Nearby Words

Cite this Entry

“Sunny.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sunny. Accessed 22 Sep. 2025.

Kids Definition

sunny

adjective
sun·​ny ˈsən-ē How to pronounce sunny (audio)
sunnier; sunniest
1
: bright with sunshine
2
: merry sense 1
a sunny smile
sunnily adverb
sunniness noun

More from Merriam-Webster on sunny

Last Updated: - Updated example sentences
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