Woolf was a morning writer. She gave the first stretch of the day to her novels, usually from mid-morning until lunch, and protected that window almost every working day. The afternoons went somewhere else entirely.

The Direct Answer
In the morning, roughly from after ten o'clock until lunch.
She kept fiction to the morning hours and turned to walks, letters, and her diary later in the day, a pattern recorded across her five-volume Diary, edited by Anne Olivier Bell.

The Shape of Her Day

The morning was for the novel. Woolf settled into her writing space after breakfast and worked for a couple of hours or so, generally wrapping up around the time the household stopped for lunch. It was a short, concentrated session rather than an all-day grind, and she treated those hours as the real work of the day. The exact start and finish drifted a little depending on the year and the house, but the principle held: the new fiction came first, while her mind was clearest and the day's small demands hadn't yet piled up.

Afternoons belonged to almost everything else. She walked across the Sussex downs, answered letters, set type for the Hogarth Press she ran with her husband Leonard, read for the reviews she wrote, and kept up the diary she'd been at for years. The walks weren't filler. She thought of them as part of the work itself, the place where the next morning's sentences quietly assembled while she was busy looking at the hills. A good afternoon walk turns up in the diary as a genuine pleasure, almost a reward she'd banked.

That division did real work for her. By the time she sat down to fiction she wasn't already drained by correspondence or printing, and by the time she walked, the hard part of the day was behind her. The diary itself was a kind of second track running alongside the novels, never quite stopping, so that even on days when the fiction stalled she was still putting words down somewhere.

Why the Morning Mattered

Putting fiction first meant it got her freshest attention, before the day's obligations could crowd it out. The diary records how much the quality of a single morning could swing her whole mood, the mornings that flew and the mornings she dreaded, which tells you how seriously she weighted those few hours. She'd note when a passage came easily and when she felt blocked, sometimes naming the exact sentence she couldn't get past. Few writers have left such a frank account of what their working hours actually felt like from the inside.

Part of why we can describe her schedule with any confidence is that she documented it herself. The diary survives across five edited volumes, prepared by Anne Olivier Bell, and it reads as a running log of the writing day: what she attempted in the morning, what she did with the afternoon, what she read, and how it all sat with her. The routine wasn't rigid to the minute, but the broad shape, fiction early and everything else later, held for years.

A walk this afternoon; and that seems to me an enormous balance at the Bank! solid happiness.

Virginia Woolf, The Diary of Virginia Woolf

For the rest of the picture, the lodge, the standing desk, and the pen-and-ink notebooks, see the full Virginia Woolf writing routine.

What You Can Steal