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Tokuyama
Water Temperature in the Sea of Japan in Tokuyama, Japan: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Tokuyama in Japan, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Tokuyama
12.3°C
TODAY
11.7°C
YESTERDAY
11.4°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Sea of Japan in Tokuyama is 12.3°C. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Sea of Japan in Tokuyama Over the Last 30 Days
The water temperature in Tokuyama today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Tokuyama will remain nearly unchanged in the coming days, its value will be 12.8°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Japan to enhance accuracy.
Water temperature data for Tokuyama and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 23 | 11.4°C | 13.0°C | |
| Mar 24 | 10.8°C | 11.8°C | |
| Mar 25 | 11.2°C | 12.5°C | |
| Mar 26 | 11.4°C | 12.5°C | |
| Mar 27 | 11.8°C | 12.8°C | |
| Mar 28 | 12.1°C | 13.3°C | |
| Mar 29 | 11.7°C | 13.0°C | |
| Mar 30 | 11.8°C | 12.0°C | |
| Mar 31 | 12.8°C | 12.4°C | |
| Apr 1 | 12.5°C | 12.4°C | |
| Apr 2 | 13.3°C | 12.5°C | |
| Apr 3 | 13.0°C | 12.6°C | |
| Apr 4 | 13.0°C | 12.6°C | |
| Apr 5 | 13.0°C | 12.6°C | |
| Apr 6 | 13.3°C | 12.7°C | |
| Apr 7 | 13.5°C | 12.8°C |
Sea Temperature in Tokuyama Throughout the Year
Throughout the year, the sea temperature in Tokuyama exceeds 77°F (25°C) for 64 days, exceeds 72°F (22°C) for 132 days, and exceeds 64°F (18°C) for 194 days.
Below is the annual chart of sea temperature changes in the Sea of Japan in Tokuyama.
January
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.5°C | 16°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12°C | 14°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12°C | 14°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14°C | 17°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16.5°C | 20°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20.5°C | 24°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 24.5°C | 28°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 24°C | 27°C | 30°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 25.5°C | 29°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 23.5°C | 26°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 20°C | 24°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 16°C | 20°C |
Monthly Water Temperature Histogram for Sea of Japan in Tokuyama
You can explore detailed data on how the water temperature in Tokuyama varies each month:
What Beaches Are There In and Around Tokuyama?
Shibasaki Coast
Shibasaki Coast is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Tokuyama.
Sunset Cape
Sunset Cape is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Tokuyama.
Nagata Beach Resort
Nagata Beach Resort is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Tokuyama. There are lifeguards on the beach. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Horikawa Coast
Horikawa Coast is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Tokuyama.
Steam Locomotive
Steam Locomotive is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Tokuyama.
Hanaguri Public Beach
Hanaguri Public Beach is a 2-stars pebble beach, located in a 9 km (6 miles) radius of Tokuyama. There is parking. There are restrooms. Hanaguri Public Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Setohama
Setohama is a 1-stars sandy beach, located in a 10 km (6 miles) radius of Tokuyama.
Tokuyama Weather
MARCH 31
5°C / 14°C
overcast clouds: 85-100%humidity: 56% | wind: 3 km/h
APRIL 1
7°C / 16°C
broken clouds: 51-84%humidity: 63% | wind: 3 km/h
APRIL 2
6°C / 16°C
clear skyhumidity: 62% | wind: 3 km/h
APRIL 3
6°C / 6°C
few clouds: 11-25%humidity: 77% | wind: 2 km/h
Sea Temperature in the Sea of Japan in Tokuyama: General Trends and Swimming Opportunities
The coastal area of Yamaguchi Prefecture, Japan experiences a humid subtropical climate characterized by warm, wet summers and mild, drier winters. The region benefits from the moderating influence of the Seto Inland Sea and the Japan Sea, resulting in relatively mild and stable weather conditions throughout the year.
Tokuyama is located in Asia in the Northern Hemisphere at a latitude of 34 degrees, along the shores of the Sea of Japan. Tokuyama lies within the Yamaguchi Prefecture in Japan.
The average annual daytime air temperature in Tokuyama is 20°C (68°F), with the average nighttime temperature being 12°C (54°F). The highest average daily temperature occurs in August, reaching 32°C (90°F), while the lowest is in January at 9°C (48°F). As for nighttime temperatures, the minimum average temperature of 1°C (34°F) is recorded in January, and the maximum is in August, reaching 23°C (74°F).
According to historical data, Tokuyama experiences 137 rainy days per year, which accounts for 38 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is July, with 14 rainy days and 265 mm (10.4 inches) of precipitation, while the driest month is November, which typically has 9 rainy days and only 87 mm (3.4 inches) of precipitation.
The average annual water temperature in Sea of Japan in Tokuyama is 19°C (66°F). In February, the water reaches its lowest point of the year at 10°C (50°F), while in August, it peaks at 30°C (86°F). The months suitable for comfortable beach vacations and swimming in the Sea of Japan are July, August, September, and October. During this period, the water temperature stays above 20°C (68°F) and can reach up to 30°C (86°F) on some days.
Geographical Location of Tokuyama
Frequently Asked Questions About Tokuyama and its Water Temperatures
What is the current sea temperature in Tokuyama?
The water temperature today in the Sea of Japan in Tokuyama is 54°F (12.3°C).
In which months is the water temperature in Tokuyama comfortable for swimming?
The water temperature in the Sea of Japan in Tokuyama is comfortable for swimming and beach vacations in July, August, September, and October.
What is the water temperature in Tokuyama during the winter?
The water temperature in the Sea of Japan in Tokuyama during the winter ranges from 10°C to 20°C (50°F to 68°F).
What is the water temperature in Tokuyama during the spring?
The water temperature in the Sea of Japan in Tokuyama during the spring ranges from 10°C to 20°C (50°F to 68°F).
What is the water temperature in Tokuyama during the summer?
The water temperature in the Sea of Japan in Tokuyama during the summer ranges from 17°C to 30°C (63°F to 86°F).
What is the water temperature in Tokuyama during the fall?
The water temperature in the Sea of Japan in Tokuyama during the fall ranges from 16°C to 29°C (61°F to 84°F).
Is it possible to swim in the sea in Tokuyama year-round?
No, it is not possible to swim in the Sea of Japan in Tokuyama year-round, the months suitable for comfortable swimming are July, August, September, and October.
What sea temperatures can I expect in Tokuyama in the next month?
In April, the water temperature in the Sea of Japan in Tokuyama will range between 52°F (11°C) and 63°F (17°C)