Tohoku Weather Guide

Tohoku Weather in December: What to Wear & Expect

December marks the real start of winter in Tohoku. Sendai's high is 8.3°C and mornings are at 0.9°C. Sendai, on the Pacific side, has lots of sunny days, while on the Sea of Japan side and inland, in places like Aomori, Hirosaki, Kakunodate and Ginzan Onsen, snowy days increase and snowscape season begins. Sendai's streets sparkle with the Pageant of Starlight, and from late December Zao's snow monsters enter their best viewing period.

Sendai high
8.3℃
Sendai low
0.9℃
Sendai rainfall
44.1mm
Sendai sunset
16:17
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Overview

Tohoku in December: Key Points

  • ✓Sendai's high is 8.3°C, with mornings at 0.9°C. You'll need a winter coat and gloves
  • ✓Snow season begins in Aomori, Kakunodate, Ginzan Onsen and similar places
  • ✓The Pageant of Starlight on Jozenji-dori in Sendai (usually in December)
  • ✓Zao's snow monsters are usually at their best from late December
By Area

December Weather by Area

Temperature, precipitation, snow and sunshine are climate normals (1991-2020). Sunset is for December 15.

Sendai & Matsushima→

Station: Sendai

Sendai, Matsushima, Zuihoden, Akiu Onsen

High
8.3℃
Low
0.9℃
Precip.
44.1mm
Sunshine
136h
Sunset
16:17

Highs around 8°C. The Pageant of Starlight on Jozenji-dori

Hiraizumi & Ichinoseki→

Station: Ichinoseki

Hiraizumi, Chusonji, Motsuji, Geibikei Gorge

High
6.1℃
Low
−1.4℃
Precip.
58.7mm
Max snow depth
14cm
Sunset
16:14

Highs around 6°C, mornings around -1°C. You may see Chusonji in the snow

Morioka & Koiwai→

Station: Morioka

Morioka, Koiwai Farm, Mt. Iwate, Tsunagi Onsen

High
4.5℃
Low
−2.5℃
Precip.
70.2mm
Max snow depth
19cm
Sunset
16:12

Highs of 4.5°C, mornings at -2.5°C. Wear shoes ready for snowy roads

Aomori & Hakkoda→

Station: Aomori

Aomori, Hakkoda, Sukayu Onsen, Sannai-Maruyama Site

High
4.5℃
Low
−1.4℃
Precip.
155.2mm
Max snow depth
51cm
Sunset
16:10

Average snowfall is 143 cm. Winter in snow country begins

Hirosaki→

Station: Hirosaki

Hirosaki, Hirosaki Castle, Mt. Iwaki, Hirosaki Park

High
4.4℃
Low
−2.4℃
Precip.
130.1mm
Max snow depth
37cm
Sunset
16:12

Highs around 4°C, mornings around -2°C. You may see Hirosaki Castle in the snow

Lake Towada & Oirase→

Station: Yasumiya

Oirase Stream, Lake Towada, Yasumiya, Yakeyama

High
1.5℃
Low
−4.2℃
Precip.
94.8mm
Sunshine
51h
Sunset
16:11

Highs of 1.5°C, mornings around -4°C. You'll need midwinter clothing

Kakunodate, Samurai District, Lake Tazawa, Nyuto Onsen

High
4.1℃
Low
−2.1℃
Precip.
197.8mm
Max snow depth
45cm
Sunset
16:15

Highs around 4°C. Time for the snowy samurai district and snow-view baths at Nyuto Onsen

Yamagata, Zao, Yamadera, Zao Onsen

High
6.1℃
Low
−0.7℃
Precip.
97.2mm
Max snow depth
26cm
Sunset
16:20

Zao's snow monsters enter their best period from late December. Mornings in Yamagata City around -1°C

Ginzan Onsen & Obanazawa→

Station: Obanazawa

Ginzan Onsen, Obanazawa, Oishida

High
4.2℃
Low
−1.5℃
Precip.
197.1mm
Max snow depth
76cm
Sunset
16:18

Average snowfall is 216 cm. The season when you can see the snowy hot spring town

Aizu-Wakamatsu, Tsuruga Castle, Ouchi-juku, Higashiyama Onsen

High
5.7℃
Low
−0.9℃
Precip.
108.7mm
Max snow depth
34cm
Sunset
16:23

Highs around 6°C, mornings around -1°C. Tsuruga Castle and Ouchi-juku in the snow, too

What to Wear

What to Wear in Tohoku in December

Base layer
Thermal underwear
Tops
Sweater or fleece
Outerwear
Down jacket or thick coat
Bottoms
Long pants; thick tights too if you feel the cold
Shoes
Waterproof boots with non-slip soles
Accessories
Gloves, a scarf, a knit hat and kairo (disposable heat packs)

At Lake Towada, mornings drop to around -4°C. If you're heading into the mountains to see Zao's snow monsters or Hakkoda, you'll need cold-weather gear like ski wear.

Good to Know

Good to Know

How to walk on snowy roads

On icy or snowy roads, take small steps and put your whole sole down at once. Shoes with non-slip soles will keep you safe.

Winter tires are a must

In snowy areas, driving without winter tires is extremely dangerous. Choose a rental car with winter tires, and if you're not used to snowy roads, use trains and buses.

The weather differs between the Pacific and Sea of Japan sides

The Pacific side, including Sendai, has lots of sunny days, while Aomori and inland Akita and Yamagata have more snowy days. Check the weather forecast for each destination.

Some places close over New Year

From around December 29 to around January 3, museums and some shops are closed. Shinkansen also get crowded at the end of the year, so book early.

Events

December Events & Highlights

Hot Springs in the Snow

Ginzan Onsen, Nyuto Onsen and moreFrom December

As the snow begins to fall, the season arrives for snow-covered hot spring towns and outdoor baths with snow views.

Dates change every year. Please check the official websites before you go.

FAQ

FAQ

Q. What's the temperature in Sendai in December?+

On average, the high is 8.3°C and the low is 0.9°C. You'll need a winter coat, gloves and a scarf.

Q. Can I see Zao's snow monsters in December?+

Zao's snow monsters are usually at their best from late December to late February. The best time depends on weather conditions.

Q. When is the SENDAI Pageant of Starlight?+

It's usually held in December on Jozenji-dori. Check the official website for the dates and lighting hours.

Plan Your Trip

Plan Your Tohoku TripPR

Other Months

Tohoku Weather in Other Months

Back to the Tohoku Weather Guide (all months & areas) →

Source: Japan Meteorological Agency (climate normals 1991-2020). Compiled by tripuuu.log. Temperatures are from a representative station in each area; actual weather varies from year to year.