UNSEASONABLE Synonyms: 24 Similar and Opposite Words

unseasonable

adjective

ˌən-ˈsēz-nə-bəl

Definition of unseasonable next

as in early

occurring before the usual or expected time an unseasonable snowstorm in early November

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Example Sentences

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.

Recent Examples of unseasonable But that won’t bring much relief from unseasonable warmth as afternoon temperatures will still climb into the 70s. —

Newsroom Meteorologist, Austin American Statesman, 10 Feb. 2026 Enjoy the warmth and sunshine, because forecasters say an unseasonable pattern of high temperatures in Southern California will end after Monday, bringing cooler weather and showers later this week. —

Karen Garcia, Los Angeles Times, 9 Feb. 2026 First, there was an unseasonable cold snap in Florida that prompted NASA to delay a critical prelaunch test meant to assess the status of the Space Launch System (SLS) rocket that will propel the astronauts on journey around the moon. —

Eric Lagatta, USA Today, 6 Feb. 2026 This happens, albeit rarely, when more sap than normal accumulates in a tree’s trunk during a period of unseasonable warmth. —

Matthew Adams, Fort Worth Star-Telegram, 22 Jan. 2026 See All Example Sentences for unseasonable

Recent Examples of Synonyms for unseasonable

Adjective

Early on in cosmic history, the Universe was composed primarily of hydrogen and helium, as no substantial quantities of heavier elements were formed during the early stages of the hot Big Bang.

— Big Think, Big Think, 6 Feb. 2026
And since leaving prison in early January, the preacher has wasted no time in spreading his gospel in a tranche of new songs published on his social media platforms.

— Rhea Mogul, CNN Money, 6 Feb. 2026