Weather in Sapporo in March: Snow, Temperatures & What to Pack

March in Sapporo: Still Winter, Not Yet Spring

If you're wondering about the weather in Sapporo in March, the short answer is: it's still winter. While mainland Japan is already enjoying cherry blossoms by late March, Sapporo remains firmly in snow season. The city sits under a blanket of white, temperatures hover around freezing, and ski resorts are in full operation.

That said, March is a transition month. You'll notice the days getting longer, the sun feeling slightly warmer, and the snow beginning its slow retreat by the final week. It's one of the quieter months for tourism — the Sapporo Snow Festival wraps up in late February, and spring visitors don't arrive until May. For year-round conditions, see our full-year Sapporo weather guide, or explore our Hokkaido weather overview for the broader region.

Temperature and Weather Patterns Week by Week

According to Japan Meteorological Agency data, Sapporo's March averages are:

Metric	Value
Average temperature	1°C (34°F)
Average high	5°C (41°F)
Average low	-3°C (27°F)
Average sunshine	~5 hours/day
Humidity	~65%
Snowfall	~134 mm

These averages mask significant variation within the month. Here's what to expect week by week.

Early March (1st-10th): Deep Winter Holdover

Early March feels like February. Daytime highs reach 2-3°C (36-37°F), and nights regularly drop to -5°C (23°F) or below. According to the Hokkaido Regional Road Office, heavy snowfall is still possible in early March, and road icing (路面凍結, ro-men toketsu) is a daily hazard. This is the week to pack as if visiting in full winter.

Mid-March (11th-20th): Gradual Warming

By mid-month, daytime highs more consistently reach 4-5°C (39-41°F). The sun starts to feel noticeably warmer, though mornings remain below freezing. Snowfall becomes less frequent, but the existing snowpack hasn't melted yet. This is often the most comfortable week for visitors who want snow scenery without the harshest cold.

Late March (21st-31st): Snowmelt Begins

Late March brings the first signs of yusetsu (融雪) — snowmelt. Daytime temperatures occasionally touch 7-8°C (45-46°F), and the ground snow starts turning to slush. Streets become wet and muddy during the day, then refreeze into black ice at night. Be aware of harusaki kanpa (春先寒波) — late cold snaps that can temporarily send temperatures back below -5°C. If you're visiting in late March and planning to continue into April, see our Sapporo April weather guide for what changes next.

Snow Conditions: What to Expect on the Ground

According to Sapporo Regional Meteorological Observatory data, snow depth (積雪深, sekisetsu fuka) averages 50-80 cm in early March, gradually decreasing to 20-40 cm by month's end. The city actively clears major roads and sidewalks, but side streets and residential areas may have packed snow and ice throughout the month.

The key distinction in March is between city snow and mountain snow. City snow becomes slushy and dirty as temperatures warm, but mountain areas around Sapporo — particularly ski resorts and Jozankei (定山渓) — maintain excellent snow conditions well into April. For detailed snowfall data across the season, see our Sapporo snowfall season dates guide.

What to Pack for Sapporo in March

Clothing Layers for Sub-Zero Mornings

Many visitors on TripAdvisor note that layering is critical because March temperatures swing significantly between morning and afternoon.

• Base layer: Thermal underwear top and bottom (Uniqlo HeatTech available at Sapporo stores if you forget)
• Mid layer: Fleece jacket or wool sweater
• Outer layer: Insulated, waterproof jacket — a down parka for early March, a lighter insulated shell may work late March
• Accessories: Warm hat, insulated gloves, scarf or neck gaiter
• Hand warmers: Disposable kairo available at every convenience store for about ¥30 (~$0.20) each

For late March, you can drop the heaviest insulation during the day, but keep it available for evenings. Nights still drop below freezing even in the last week of the month.

Footwear: The Most Important Decision

Many visitors on Reddit emphasize that shoe choice matters more than jacket choice in March Sapporo. The combination of melting snow, standing slush, and refrozen ice makes sidewalks treacherous.

• Waterproof boots with aggressive grip soles are essential — regular sneakers are dangerous
• Look for shoes with deep treads or anti-slip soles
• If you arrive without proper footwear, shoe shops in Sapporo sell slip-on ice grips (about ¥500-1,000)

Things to Do in Sapporo in March

Skiing and Snow Activities

March is an underrated time for skiing near Sapporo. According to forum posts on japan-guide.com, resorts like Sapporo Teine remain open until late March or early April, with fewer crowds than the February peak season. Mountain snow conditions stay good even as city snow deteriorates.

Jozankei (定山渓), a hot spring town about 30 minutes south of Sapporo center, offers both snow scenery and onsen bathing through March. The surrounding mountains maintain deep snow cover, making it a good half-day trip for visitors who want a snow experience outside the city.

City Attractions and Indoor Options

The Sapporo Snow Festival (さっぽろ雪まつり) ends in late February, and ice sculptures are dismantled by mid-March — so March visitors will miss the festival entirely. However, March's lower tourist numbers mean shorter lines at museums, easier restaurant reservations, and a more relaxed pace.

Sapporo's covered shopping areas — particularly the underground walkway connecting Sapporo Station to Susukino — provide weather-free shopping and dining. Maruyama Park (円山公園) is open year-round and accessible, though cherry blossoms won't appear until early May.

Getting Around: Roads, Transit, and Icy Sidewalks

From New Chitose Airport: The JR Rapid Airport train takes 37 minutes to Sapporo Station, costing ¥1,150 (~$8). Trains run frequently throughout the day. According to the Sapporo Tourism Association, the city recommends public transit over driving in March due to road conditions.

Within the city: Sapporo's subway system runs underground and is unaffected by weather. The above-ground tram and bus services operate normally but may experience minor delays during heavy snow.

Walking: Use the underground walkway system between Sapporo Station and Susukino to avoid icy sidewalks. When walking above ground, allow extra time — slippery conditions slow your pace significantly. Walk flat-footed with shorter steps on icy patches. Mornings and evenings are the most hazardous due to overnight refreezing.

Driving: If you rent a car, studded winter tires (スタッドレスタイヤ) are mandatory in March. Road icing is common, especially on bridges and shaded areas. The Hokkaido Regional Road Office provides real-time road condition updates.