: the temperature at which a vapor (such as water) begins or would begin to condense
Examples of dew point in a Sentence
It's 78° outside and the dew point is 63°.
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Humidity remains high, with dew points well into the 70s.—Nelly Carreño, CBS News, 11 June 2026 Temperatures are expected to climb to around 90 degrees in the afternoon, with dew points, a measure of how much moisture is in the air, reaching the mid- to upper 70s.—Kansas City Star, 10 June 2026 Low dew points, combined with high temperatures and wind, can cause rapid fire spread.—Stephen Underwood, Hartford Courant, 1 June 2026 This is especially common in Southern states and coastal areas where dew points stay high throughout the summer months.—Jessica Safavimehr, Southern Living, 28 May 2026 See All Example Sentences for dew point