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
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
The best time to spray poison ivy is on a sunny, calm day when temperatures are between 60°F and 85°F and no rain is in the forecast.
—
Patricia Shannon, Southern Living, 17 June 2025
Don’t Forget to Stay Hydrated With Florida’s sunny weather and hot temperatures comes the risk of getting pretty dehydrated.
—Terri Peters, Parents, 16 June 2025
Monday is expected to be a mostly sunny day with a high in the upper 60s, NWS forecasts.
—Grace Zokovitch, Boston Herald, 16 June 2025
As the ad industry kicks off the annual Cannes Lions Festival of Creativity, the sunny climate of the Cote d’Azur can’t mask the storm clouds that surround many in the business.
—Howard Homonoff, Forbes.com, 16 June 2025
See All Example Sentences for sunny
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Patricia Shannon, Southern Living, 17 June 2025
Don’t Forget to Stay Hydrated With Florida’s sunny weather and hot temperatures comes the risk of getting pretty dehydrated.
—Terri Peters, Parents, 16 June 2025
Monday is expected to be a mostly sunny day with a high in the upper 60s, NWS forecasts.
—Grace Zokovitch, Boston Herald, 16 June 2025
As the ad industry kicks off the annual Cannes Lions Festival of Creativity, the sunny climate of the Cote d’Azur can’t mask the storm clouds that surround many in the business.
—Howard Homonoff, Forbes.com, 16 June 2025
See All Example Sentences for sunny
Cite this Entry
“Sunny.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sunny. Accessed 30 Jun. 2025.
Copy CitationKids Definition
sunny
adjective
sun·ny
ˈsən-ē 
sunnier; sunniest
1
: bright with sunshine
2
: merry sense 1
a sunny smile
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