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Sea temperatures, water sports and vacation activities near Innoshima, Japan

Water temperatures throughout the year and general information about Innoshima...

Innoshima is a coastal city in Japan. It is a quite little city close to the water with a population of 26141 people. The water temperature around Innoshima changes significantly year round. The temperature ranges from 9.5°C (49.1°F) in February up to 27.6°C (81.7°F) in the month of August, as illustrated below. The average water temperature throughout the year is 18°C (65°F) and the best time for water activities is late summer, since Innoshima is located in the northern hemisphere.

Hover over the bars to see temperature for each month in Celsius and Fahrenheit.

What is the current water temperature near Innoshima?

The current water temperature in the month of December near Innoshima is about:
0°C (32°F)

Are there surf spots near Innoshima?

There are not too many surf spots close to Innoshima. A spot that might be worth checking out is Monobegawakakou, which is just 59.3km (37miles) away from Innoshima. Click here for directions and for more information on Monobegawakakou and its water temperature. Other fun surfspots near Innoshima are Niyodogawakakou, which is approximately 59.5km (37miles) away, and Yasudagawakakou, located roughly 74.6km (46.3miles) from Innoshima.

Are there beautiful beaches near by?

No, not too many beaches are in proximity to Innoshima. A good beach nearby is Haeundae Beach, which is more than 235.1km (146miles) away from Innoshima. If you don't mind the long travel, you can also check out Kujukuri Beach, which is roughly 419.5km (260.6miles) away from Innoshima.

Which wetsuit thickness is needed for Innoshima?

The water temperature around Innoshima is very warm, reaching up to 28°C (82°F) in the months of July, August, and September. During this time, in the late summer, a rashguard or 1mm top might be required for temperature-senstive people, but most people will be ok without a wetsuit for surfing, swimming, snorkelling, or diving around Innoshima. However, during January, February, and March, water temperatures drop down to roughly 10°C (49°F). During these months, a 5/4 wetsuit is recommended to be able to stay in the water for several hours, but some people might even be fine with a very good 4/3mm suit for short amounts of time . For very chilly conditions and cold mornings/evenings, it might be advisable to have a pair of boots, a hoodie and a gloves.

How is the scuba diving and fishing close to Innoshima?

Due to comparatively large temperature changes during the year, diving and fishing conditions vary a lot depending on the time of the year. The temperature ranges from 10 to 15°C (49-58°F) during winter. Haddock, Pollock, and Atlantic Cod love this temperature range. However, the conditions usually change during July, August, and September when temperatures go up to 23 to 28°C (73-82°F). Fish which like to swim in waters of this temperature range include: Barracuda, Black Marlin, Blue Marlin, Jack Crevalle, Sailfish, and Yellowfin Tuna.

Directions to Innoshima: How do I get there?

Please follow the directions in the map below.

Some fun facts about Innoshima...

Do you know what the the city Mouilleron-le-Captif in France, the city Mqabba in Malta, and the city Genzi in China have in common with Innoshima? Click on the links to find out...