Time of day

"At what time of day and year are the winds strongest?" / "Winter mornings, I think, or maybe at day’s end."

She would fold laundry at this time of day.

I love that time of day. The light is magical.

to give/bid someone the time of day

that's how it was in that time of day [ = at that time, back in that day]

‘Never mind me, Sir,’ replied Sam. ‘Lend him a hand, Mr. Winkle, sir. Steady, sir, steady! That’s the time o’ day!’