muggier; muggiest
: unpleasantly warm and humid
Examples of muggy in a Sentence
a muggy day in August
It's very muggy out today.
Recent Examples on the Web
Outside of any rain, plan on a warm and muggy evening under a mostly cloudy sky.
—
Cutter Martin,
CBS News,
26 June 2026
Although mostly dry weather is expected, the air will become muggy.
—
Kansas City Star,
26 June 2026
But the apartment was muggy, the surfaces covered in dust.
—
Asha Dore,
Los Angeles Times,
19 June 2026
The weather forecast calls for hot and muggy conditions with thunderstorms possible.
—
ABC News,
11 June 2026
See All Example Sentences for muggy
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.
Cutter Martin,
CBS News,
26 June 2026
Although mostly dry weather is expected, the air will become muggy.
—
Kansas City Star,
26 June 2026
But the apartment was muggy, the surfaces covered in dust.
—
Asha Dore,
Los Angeles Times,
19 June 2026
The weather forecast calls for hot and muggy conditions with thunderstorms possible.
—
ABC News,
11 June 2026
See All Example Sentences for muggy
Cite this Entry
“Muggy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/muggy. Accessed 29 Jun. 2026.
Copy CitationKids Definition
muggy
adjective
mug·gy
ˈməg-ē 
muggier; muggiest
: being warm and humid
a muggy day in August
mugginess
noun
Love words? Need even more definitions?
Merriam-Webster unabridged
