humid

adjective

hu·​mid ˈhyü-məd 

ˈyü-

: containing or characterized by perceptible moisture especially to the point of being oppressive

humidly adverb

Synonyms of humid

• damp
• sticky

Choose the Right Synonym for humid

wet, damp, dank, moist, humid mean covered or more or less soaked with liquid.

wet usually implies saturation but may suggest a covering of a surface with water or something (such as paint) not yet dry.

slipped on the wet pavement

damp implies a slight or moderate absorption and often connotes an unpleasant degree of moisture.

clothes will mildew if stored in a damp place

dank implies a more distinctly disagreeable or unwholesome dampness.

a prisoner in a cold, dank cell

moist applies to what is slightly damp or not felt as dry.

treat the injury with moist heat

humid applies to the presence of much water vapor in the air.

a hot, humid climate

Examples of humid in a Sentence

the air was so humid that our beach towels hanging on the line never really got dry

Recent Examples on the Web

Hot and humid conditions are expected to push afternoon temperatures into the upper 80s and lower 90s, with heat index values climbing to the 96-102 range. —Paula Wethington, CBS News, 10 June 2026

On a humid night at PNC Park, in a 9-8 loss, Ohtani pitched into the seventh inning against the Pirates. —Maddie Lee, Los Angeles Times, 10 June 2026

Southwest winds with gusts around 25 to 35 mph will bring little relief from the overall humid conditions. —Kansas City Star, 10 June 2026

Joy Group has expanded its shade ranges to include deeper skin tone options, and is rolling out sunscreen cushions and waterproof lip ink designed for Southeast Asia’s hot and humid climate. —Angelica Ang, Fortune, 9 June 2026

Word History

Etymology

French or Latin; French humide, from Latin humidus, from humēre

First Known Use

15th century, in the meaning defined above

Rhymes for humid

• tumid

Kids Definition

humid

adjective

hu·​mid ˈhyü-məd 

ˈyü-

: damp entry 3, moist

a humid climate

humidly adverb

Medical Definition

humid

adjective

hu·​mid ˈhyü-məd  ˈyü- 

: containing or characterized by perceptible moisture especially to the point of being oppressive

a hot humid climate