humidity

noun

hu·​mid·​i·​ty hyü-ˈmi-də-tē How to pronounce humidity (audio)
yü-
plural humidities
: a moderate degree of wetness especially of the atmosphere compare relative humidity

Examples of humidity in a Sentence

the humidity of the region It's not the heat that will get you—it's the humidity. The temperature is 67 degrees with humidity at 75 percent. an area of low humidity
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.
But the wind should begin to relax later Wednesday and by Thursday humidity is forecast to increase and there is even a chance for a few sprinkles for southern California. Max Golembo, ABC News, 15 Jan. 2025 Peace lilies are popular houseplants for good reason: The tropical, white-flowering plant does well in the low light and low humidity most of us have in our homes. Leanne Potts, Better Homes & Gardens, 15 Jan. 2025 After a week of fires sweeping across LA County, fueled by high winds and low humidity, some blazes have been contained, while others are still continuing to burn at less than 50 percent containment. John Mac Ghlionn, Newsweek, 14 Jan. 2025 Apfelbaum suggests keeping humidity levels in the low 40s, adding that many people incorrectly believe maintaining humidity levels in the 50s is sufficient but that that’s still allowing too much water in the air. Bridget Reed Morawski, Architectural Digest, 14 Jan. 2025 See all Example Sentences for humidity 

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of humidity was in the 15th century

Dictionary Entries Near humidity

Cite this Entry

“Humidity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/humidity. Accessed 20 Jan. 2025.

Kids Definition

humidity

noun
hu·​mid·​i·​ty hyü-ˈmid-ət-ē How to pronounce humidity (audio)
yü-
plural humidities
: moisture, dampness
especially : the amount of moisture in the air

Medical Definition

humidity

noun
hu·​mid·​i·​ty hyü-ˈmid-ət-ē, yü- How to pronounce humidity (audio)
plural humidities
: a moderate degree of wetness especially of the atmosphere see absolute humidity, relative humidity

More from Merriam-Webster on humidity

Last Updated: - Updated example sentences
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