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Ōita Prefecture
Ōita Prefecture, Japan © By Suicasmo
Ōita Prefecture Sea Temperature
This page provides detailed information about the water temperature in Ōita 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
10.1°C
minimal
10.2°C
average
10.2°C
maximum
Graph of Sea Temperature Changes in Ōita Prefecture Over the Last 60 Days
Water temperature in the Ōita Prefecture by month
| Month | Minimum | Maximum |
|---|---|---|
| January | 9°C | 16°C |
| February | 7°C | 14°C |
| March | 7°C | 15°C |
| April | 9°C | 17°C |
| May | 11°C | 20°C |
| June | 15°C | 24°C |
| July | 19°C | 29°C |
| August | 24°C | 30°C |
| September | 22°C | 30°C |
| October | 21°C | 27°C |
| November | 15°C | 24°C |
| December | 9°C | 20°C |
The Warmest Places on the Seaside in Ōita Prefecture Today
List of All Coastal Cities in Ōita Prefecture
Seas and Oceans that Border Ōita Prefecture
Japan: List of Regions
- Aichi Prefecture
- Akita Prefecture
- Aomori Prefecture
- Chiba Prefecture
- Ehime Prefecture
- Fukui Prefecture
- Fukuoka Prefecture
- Hiroshima Prefecture
- Hokkaido
- Hyōgo Prefecture
- Ibaraki Prefecture
- Ishikawa Prefecture
- Iwate Prefecture
- Kagawa Prefecture
- Kagoshima Prefecture
- Kanagawa Prefecture
- Kōchi Prefecture
- Kumamoto Prefecture
- Kyoto Prefecture
- Mie Prefecture
- Miyagi Prefecture
- Miyazaki Prefecture
- Nagasaki Prefecture
- Niigata Prefecture
- Ōita Prefecture
- Okayama Prefecture
- Okinawa Prefecture
- Osaka Prefecture
- Saga Prefecture
- Shizuoka Prefecture
- Tokushima Prefecture
- Tokyo Metropolis
- Tottori Prefecture
- Toyama Prefecture
- Wakayama Prefecture
- Yamaguchi Prefecture
Water Temperature in Ōita Prefecture: General Trends and Swimming Opportunities
Original name of the region: 大分県
Ōita Prefecture, located on the eastern coast of Kyushu in Japan, is known for its scenic coastline along the Seto Inland Sea and the Pacific Ocean. The sea temperatures here vary seasonally, offering a pleasant range of conditions for water activities. During the summer months, from June to August, the water temperature along the coast typically ranges from 75°F to 82°F (24°C to 28°C), making it perfect for swimming, snorkeling, and beach activities. The warm summer waters attract both locals and tourists, especially to the popular hot spring resorts along the coast, such as those in Beppu and Yufuin.
As autumn arrives, the temperature of the sea begins to gradually cool. In September and October, the water temperature ranges between 68°F and 75°F (20°C to 24°C), which is still comfortable for those enjoying the coastal environment, but it starts to feel cooler. By November, the temperature further drops to 59°F to 64°F (15°C to 18°C), which can be chilly for swimming but still pleasant for seaside strolls and fishing.
During the winter months, the water temperature in Ōita Prefecture cools considerably, typically ranging from 50°F to 59°F (10°C to 15°C). This makes swimming and most water sports less appealing, although the colder waters add to the tranquil, serene atmosphere of the region’s coastline. While the winter sea temperatures are too cold for casual swimming, the beauty of the coastal landscape and the region’s famous hot springs continue to attract visitors looking for a relaxing retreat. The sea temperatures in Ōita Prefecture offer a clear seasonal shift, with warmer summer waters giving way to cooler winter conditions.
Geographical Location of Ōita Prefecture
Frequently Asked Questions About Ōita Prefecture and its Water Temperatures
What is the current sea temperature on the coast of Ōita Prefecture in Japan?
The sea temperature today on the coast of Ōita Prefecture ranges from 50°F (10.1°C) in Bungo-Takada to 50°F (10.2°C) in Kunisaki.
When does the sea in Ōita Prefecture in Japan reach a comfortable swimming temperature?
In Ōita 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 Ōita Prefecture, the values may vary.
What are the most popular seaside resorts in Ōita Prefecture?
The most popular places on the coast of Ōita Prefecture (Japan), based on our visitors' interest in the water temperature, are cities Kunisaki and Bungo-Takada.
Which seas and oceans does the Ōita Prefecture have access to?
Ōita Prefecture (Japan) has access only to the Seto Inland Sea.