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.
Forecasters were expecting a cold front to push into the region, raising humidity levels but also causing some gusts Monday night. Patrick Smith, NBC News, 12 Nov. 2024 The warning for the Ventura area cited humidity as low as 10% and strong Santa Ana winds from the northeast. Bay Area News Group, The Mercury News, 7 Nov. 2024 Unlike typical droughts, which can develop over extended periods, flash droughts emerge due to a combination of high temperatures, low humidity, intense sunlight, and strong winds, which speed up the drying of soils and vegetation. Thomas G. Moukawsher, Newsweek, 4 Nov. 2024 Maximize humidity: If possible, increase humidity around the tree by using a humidifier or placing a shallow pan of water nearby. Tiffany Acosta, The Arizona Republic, 2 Nov. 2024 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 3 Dec. 2024.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!