Niseko in December: Early-Season Snow, What's Open, and Is It Worth Going Early? (2026-27)

You can ski Niseko in December. Early in the month the snow is still building, though, and in some years the town has only a thin cover. All four resorts (Grand Hirafu, Hanazono, Niseko Village, Annupuri) are set to open on 28 November 2026, with night skiing from 12 December. Right up to 23 December, lodging and lift passes are cheaper than the New Year peak, and the slopes are quieter. For exactly how deep the early-December snow tends to get, I pulled the Kutchan records together in when does it start snowing in Niseko?.

This is for anyone weighing up a trip in early-to-mid December: the snow, what's running, the crowds, and whether it's worth going early (checked 16 October 2026). The New Year week (from 24 December) is a different animal on both booking order and price, so I split it into Christmas and New Year in Niseko.

December snow: still building early, stacking up later

By the Kutchan climate normals (1991–2020), December averages 253cm of snowfall, a peak settled depth of 99cm for the month, and a mean temperature of minus 3.1°C (Japan Meteorological Agency). It snows on roughly 29 days of the month, so once December arrives it's falling somewhere almost daily. But that figure is from the gauge down in Kutchan town. The upper mountain sits higher and colder, holds far more snow than the town, and in some years the tree runs are already skiing.

The spread between years is wide. Looking at the same station's daily records for 2020–2025, the depth on 10 December ranged from 12cm to 67cm, and it topped 50cm in only two of those six years. By the 20th it cleared 60cm in five of six years, and New Year's Eve ran 50–135cm. The lean year, 2025, peaked at just 56cm for the whole of December and sat at 50cm on New Year's Eve. Read the first half as: some years ski well, some years the town barely has a cover.

A local tip: in early December the snow on the lower slopes and up top can look like two different mountains. The town can be brown while the top is plenty. Check a resort webcam first thing, then decide where to ski that day.

What's open: opening dates, night skiing, runs

All four resorts are scheduled to open together on 28 November 2026. Grand Hirafu lists its season as "28 November 2026 – 5 May 2027 (planned)" and night skiing from 12 December to 22 March (Grand Hirafu, checked 16 October 2026). Every opening date is a "plan," and if the snow is short it slides back. Don't line your flights and lodging up to the exact opening day; leave a few days of slack either side. For how that sits against the rest of Hokkaido, I lined the dates up in Hokkaido ski resort opening dates.

Last season that "slide" actually happened. In 2025-26, Hanazono pushed its 29 November plan back for lack of snow (Hanazono notice) and opened a few runs on 5 December (HANAZONO). Grand Hirafu's 29 November plan slipped to 4 December, and day one was only the Ace Gondola, Ace Quad No. 3, and the Center Course (Kutchan Tourism Association). Even on opening day it starts with a handful of runs. The upper lifts and tree gates all come online only once the snow has stacked up.

Crowds and price: still quiet and cheap before Christmas

December splits cleanly into before Christmas (through 23 December) and New Year (from 24 December), both for crowds and for cost. The all-mountain Niseko United lift pass has three 2026-27 tiers: Early (28 November – 11 December) at ¥8,800 for an adult day, Regular (12–23 December) at ¥12,600, and Peak (24 December – 28 February) at ¥13,500 (Niseko United, checked 16 October 2026). The Early tier isn't sold online, so you buy after you arrive, once you can see which runs are open, for the days you'll actually ski.

Lodging works the same way: it jumps for the New Year week alone. The first half-to-middle of December, before the crowds and the room rates climb, is the same Niseko but quieter and cheaper. For how crowds and room rates compare month by month, when is the best time to visit Niseko? lines them up side by side. If your dates run into New Year, how much you lock in before the price climbs will swing your whole budget.

Is it worth going early?

Yes, but the answer turns on what you want most. If quiet and cheap come first, early December is the best-value window of the whole season. Lift lines are short, the popular restaurants take bookings, and passes and rooms can run close to half the New Year rate. It also suits a first-timer who just wants to get the feel of the place.

If you're chasing the deep, light powder or the tree runs, early December is a gamble. In a year when the snow hasn't built, you can land on a trip where only a few runs are open and the skiable terrain stays narrow the whole time. Myself, if I'm counting on snow I lean to mid-December or later; if "quiet is fine, a first run of the season is fine" describes me, I take the early days. Either way, pencil one no-ski day into the plan and the trip holds up even on a thin year — spend it on the hot springs or a day trip to Otaru.

Check the current snow before you leave

Because December swings so much year to year, looking at the live snow right before you go keeps your read from going wrong.

• Resort official sites: opening dates and lift status, plus webcams for the upper mountain
• Today in Niseko: Kutchan's settled snow depth (the JMA gauge reading) and weather, lifts and road status on one page
• Top vs town: the top can be skiing on a day the town looks brown, so check a webcam before you move

From mid-month, watching whether the town's depth is growing or melting off in the rain makes it easier to pack and to pick where to ski. If you hit a thin year, check which resorts and runs are open and settle on one mountain rather than chasing all four.

FAQ

Can you ski Niseko in December?

Yes. All four resorts are set to open on 28 November 2026, and once December arrives Kutchan averages snow on about 29 days of the month. The first half swings a lot, though: in the 2020–2025 records the depth on 10 December ran from 12cm to 67cm. To be sure of skiing, aim for mid-December or later, about two weeks after opening.

How much snow does Niseko get in December?

By the Kutchan normals, December averages 253cm of snowfall and a peak settled depth of 99cm. Years vary widely: the depth on 20 December cleared 60cm in five of the past six years, but the lean 2025 season sat at 50cm even on New Year's Eve. The upper mountain holds more than these town figures.

What date do Niseko's resorts open in December?

For 2026-27 all four are set to open on 28 November 2026, with night skiing from 12 December. Both depend on the weather. In 2025-26 they ran late, with Grand Hirafu opening 4 December and Hanazono 5 December, each on a few runs only.

Is early December too early to go?

It depends on your goal. If quiet and cheap come first, early December is the best value of the season and isn't too early at all. If you're after deep powder or tree runs, some years the snow hasn't built, so mid-December onward is the safer read.

— Niseko Hub Editorial Team