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Shizuoka Prefecture

Shizuoka Prefecture, Japan

Shizuoka Prefecture, Japan © By MaedaAkihiko

Shizuoka Prefecture Sea Temperature

This page provides detailed information about the water temperature in Shizuoka Prefecture, Japan. All countries, cities and resorts on the coast. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Sea Temperature

15.2°C

minimal

15.3°C

average

15.4°C

maximum

Graph of Sea Temperature Changes in Shizuoka Prefecture Over the Last 60 Days

Water temperature in the Shizuoka Prefecture by month

MonthMinimumMaximum
January12°C20°C
February12°C19°C
March12°C18°C
April14°C21°C
May16°C23°C
June19°C26°C
July22°C28°C
August24°C30°C
September22°C30°C
October20°C27°C
November16°C26°C
December12°C22°C

The Warmest Places on the Seaside in Shizuoka Prefecture Today

List of All Coastal Cities in Shizuoka Prefecture

Seas and Oceans that Border Shizuoka Prefecture

Shizuoka Prefecture, Japan

Shizuoka Prefecture, Japan © By Suicasmo

Japan: List of Regions

Water Temperature in Shizuoka Prefecture: General Trends and Swimming Opportunities

Original name of the region: 静岡県

Shizuoka Prefecture, located on the central coast of Japan, faces both the Pacific Ocean and parts of Suruga Bay. Its coastal waters experience significant seasonal variations in temperature. During the summer months, from June to August, the water temperature typically ranges from 70°F to 78°F (21°C to 26°C), making it a popular destination for swimming, surfing, and other water sports. The region is known for its beautiful beaches, including those in areas like Shimoda, which are particularly busy in the summer as both locals and tourists flock to enjoy the warm, inviting waters.

As the year progresses into the colder months, from December to February, the water temperature drops considerably, ranging from 46°F to 50°F (8°C to 10°C). This cooling effect makes swimming and other marine activities less common during the winter season. However, Shizuoka remains a scenic and culturally rich destination with beautiful views of Mount Fuji and a mild climate that continues to attract visitors year-round, even if the water temperature is not ideal for swimming. The best time for beach activities and warm water temperatures in Shizuoka is definitely during the summer months.

Geographical Location of Shizuoka Prefecture

Frequently Asked Questions About Shizuoka Prefecture and its Water Temperatures

What is the current sea temperature on the coast of Shizuoka Prefecture in Japan?

The sea temperature today on the coast of Shizuoka Prefecture ranges from 59°F (15.2°C) in Numazu to 60°F (15.4°C) in Shimoda.

When does the sea in Shizuoka Prefecture in Japan reach a comfortable swimming temperature?

In Shizuoka Prefecture (Japan) the sea temperature can reach 70°F (21°C) in May, June, July, August, September, October, and November. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Shizuoka Prefecture, the values may vary.

What are the most popular seaside resorts in Shizuoka Prefecture?

The most popular places on the coast of Shizuoka Prefecture (Japan), based on our visitors' interest in the water temperature, are cities Shimoda, Shizuoka, and Numazu.

Which seas and oceans does the Shizuoka Prefecture have access to?

Shizuoka Prefecture (Japan) has access only to the Pacific Ocean.