at all hours

US /æt ɔl ˈaʊərz/
UK /æt ɔl ˈaʊərz/
"at all hours" picture
1.

a qualquer hora, dia e noite

at any time, especially at unusual or inconvenient times, day and night

:
He calls me at all hours, even in the middle of the night.
Ele me liga a qualquer hora, mesmo no meio da noite.
The store is open at all hours during the holiday season.
A loja fica aberta a qualquer hora durante a temporada de férias.