Sekirov Dictionary

ne'er cast a clout till May be out

UK /nɛə ˌkɑːst‿ə ˈklaʊt tɪl ˌmeɪ biː ˈaʊt/US /nɛəɹ ˌkæst‿ə ˈklaʊt tɪl ˌmeɪ bi ˈaʊt/

saying1

•
(dialect, UK) Do not change from winter clothes to summer clothes until June, as there is often a sudden cold snap in May.
- Leave not off a Clout, / Till May be out. — 1732

This dictionary works without the internet: on your phone · in Chrome