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Okayama Prefecture

Okayama Prefecture, Japan

Okayama Prefecture, Japan © By 663highland

Okayama Prefecture Sea Temperature

This page provides detailed information about the water temperature in Okayama 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

9.4°C

minimal

9.4°C

average

9.4°C

maximum

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

Water temperature in the Okayama Prefecture by month

MonthMinimumMaximum
January10°C16°C
February9°C15°C
March9°C15°C
April10°C17°C
May13°C21°C
June17°C25°C
July21°C28°C
August24°C30°C
September24°C31°C
October21°C28°C
November16°C24°C
December13°C20°C

The Warmest Places on the Seaside in Okayama Prefecture Today

List of All Coastal Cities in Okayama Prefecture

Seas and Oceans that Border Okayama Prefecture

Okayama Prefecture, Japan

Okayama Prefecture, Japan © pixabay.com

Japan: List of Regions

Water Temperature in Okayama Prefecture: General Trends and Swimming Opportunities

Original name of the region: 岡山県

Okayama Prefecture, located in the western part of Japan, is known for its mild climate and coastal beauty. The sea temperature along its coastline varies throughout the year, offering a pleasant environment for water activities. In the summer months of June through August, the water temperature typically ranges from 77°F to 82°F (25°C to 28°C), making it ideal for beachgoers who enjoy swimming and other water sports. The relatively warm waters also attract tourists for activities such as snorkeling and coastal exploration.

During the autumn months, from September to November, the water temperature in Okayama remains fairly comfortable, ranging from 74°F to 78°F (23°C to 26°C). These conditions are still favorable for outdoor beach activities, with many people taking advantage of the calm waters. Even as the weather begins to cool, the sea retains enough warmth to allow for swimming and other water-based pastimes.

In winter, from December through February, the water temperature in Okayama drops to around 59°F to 63°F (15°C to 17°C). While colder than during the summer months, it remains relatively mild compared to other regions of Japan. For those who enjoy colder water conditions, winter can offer a quieter time to visit the coast. However, fewer tourists are likely to engage in swimming or water sports during this time, as the cooler temperatures make it less ideal for beach activities.

Geographical Location of Okayama Prefecture

Frequently Asked Questions About Okayama Prefecture and its Water Temperatures

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

The sea temperature today on the coast of Okayama Prefecture ranges from 49°F (9.4°C) in Okayama to 49°F (9.4°C) in Okayama.

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

In Okayama Prefecture (Japan) the sea temperature can reach 70°F (21°C) in 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 Okayama Prefecture, the values may vary.

What are the most popular seaside resorts in Okayama Prefecture?

The most popular place on the coast of Okayama Prefecture (Japan), based on our visitors' interest in the water temperature, is city of Okayama.

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

Okayama Prefecture (Japan) has access only to the Seto Inland Sea.