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Tsugaru Peninsula

Travel guide

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Best time to visit Tsugaru Peninsula

Data source：Meteostat
Last updated：2025-09

Weather in Tsugaru Peninsula throughout the year

  • Spring (March–May): Average 12.6–19.0°C, mild climate but with relatively high rainfall, especially in March and April. Common activities: flower viewing, coastal walks. Recommended clothing: light jacket, comfortable trousers or skirt.
  • Summer (June–August): Average 22.5–27.9°C, hot and humid with variable rainfall. Common activities: beach activities, outdoor sports (pay attention to sun protection and heatstroke prevention). Recommended clothing: light and breathable clothing, hat, sunscreen.
  • Autumn (September–November): Average 20.0–17.5°C, pleasant climate, with higher rainfall in September. Common activities: autumn foliage viewing, hiking. Recommended clothing: light jacket, long-sleeved clothing.
  • Winter (December–February): Average 8.8–9.7°C, low temperatures, low rainfall. Common activities: onsen experience, indoor activities. Recommended clothing: warm jacket, scarf, hat, gloves.

Weather in Tsugaru Peninsula

Annual average temperature: approx. 17°C / Annual rainfall: approx. 1380 mm / Summer humidity: 70%–80% / Rainiest month: September

Tsugaru Peninsula weather by month

Month
Temperature (°C)
Rainfall (mm)
January
8.8°C
61.4
February
8.8°C
65.5
March
12.6°C
178.4
April
15.7°C
172.7
May
19°C
48.1
June
22.5°C
213.5
July
26.7°C
179.5
August
27.9°C
106.9
September
25.1°C
222.6
October
20°C
25.1
November
17.5°C
52.2
December
9.7°C
54.2

7-day weather forecast for Tsugaru Peninsula

11/14
Saturday
Light drizzle
20.5°C/18.5°C
11/15
Sunday
Patchy rain nearby
20°C/19.2°C
11/16
Monday
Patchy rain nearby
19.5°C/18.9°C
11/17
Tuesday
Patchy rain nearby
19.7°C/18.2°C
11/18
Wednesday
Patchy rain nearby
19.9°C/14.1°C
11/19
Thursday
Patchy rain nearby
13.9°C/12.9°C
11/20
Friday
Light rain shower
14.3°C/13°C

Tsugaru Peninsula travel FAQs and useful info

What is Tsugaru Peninsula known for?

Tsugaru Peninsula is celebrated for its abundant agricultural products, including delicious apples, peaches, and steuben grapes, as well as fresh tuna, flounder, and rockfish from its surrounding waters. It is also renowned for traditional crafts like intricate Tsugaru lacquerware.

Can you swim the Tsugaru Strait?

While the Tsugaru Strait is a significant body of water between Honshu and Hokkaido, swimming across it is an extreme challenge. The strait is approximately 19.5 km point-to-point, but tides and currents often require swimmers to cover distances of 30 to 40 kilometers.

How deep is the Tsugaru Strait?

The Tsugaru Strait features eastern and western necks, each about 20 km wide. The maximum depths are approximately 200 meters in the eastern section and 140 meters in the western section. Ferry services, including the Tsugaru Kaikyō Ferry, operate across the strait.

Where is the Tsugaru dialect spoken?

The Tsugaru dialect, known as Tsugaru-ben, is predominantly spoken in the western part of Aomori Prefecture, which is the region encompassing the Tsugaru Peninsula. It is famously distinct, and even native Japanese speakers from other regions may find it difficult to understand.

What are some must-try foods on Tsugaru Peninsula?

Tsugaru Peninsula offers a culinary journey, particularly with its world-famous apples. You can also savor fresh seafood like tuna and flounder, and traditional dishes that highlight local produce. Don't miss experiencing the regional cuisine which often features these high-quality ingredients.