unseasonal

[ uhn-see-zuh-nl ]

adjective

1. not characteristic or typical of a particular season; unseasonable:

   unseasonal April snows.

Word History and Origins

Origin of unseasonal¹

un- ¹ + seasonal

Example Sentences

Even less dramatic stressors, such as pollution or unseasonal weather patterns, may fractionally favor female births.

From Washington Post

Anchorage — which has been experiencing heavy, unseasonal snowfall — won’t be getting any warmer this week.

From Ozy

A fuzzy caterpillar, driven by some unseasonal urge, started crawling up the log on which they were sitting.

From Project Gutenberg