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Aomori

Water Temperature in the Sea of Japan in Aomori, Japan: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Aomori 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 Aomori

9.2°C

TODAY

9.3°C

YESTERDAY

9.1°C

A WEEK AGO

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Sea of Japan in Aomori is 9.2°C. This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.

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 Aomori Over the Last 30 Days

The water temperature in Aomori 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 Aomori will drop slightly in the coming days and reach 7.8°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 Aomori 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
Feb 15	9.1°C	6.5°C
Feb 16	8.8°C	7.3°C
Feb 17	9.4°C	7.3°C
Feb 18	9.3°C	6.3°C
Feb 19	9.4°C	7.5°C
Feb 20	9.5°C	7.0°C
Feb 21	9.3°C	7.0°C
Feb 22	9.2°C	8.0°C
Feb 23		6.5°C	8.8°C
Feb 24		6.3°C	8.4°C
Feb 25		7.8°C	8.3°C
Feb 26		7.3°C	8.1°C
Feb 27		6.8°C	7.9°C
Feb 28		7.0°C	7.8°C
Mar 1		7.8°C	7.8°C
Mar 2		8.0°C	7.8°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Sea Temperature in Aomori Throughout the Year

Throughout the year, the sea temperature in Aomori exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 75 days, and exceeds 64°F (18°C) for 135 days.

Below is the annual chart of sea temperature changes in the Sea of Japan in Aomori.

January

Minimum	Average	Maximum
2°C	7.5°C	13°C

February

Minimum	Average	Maximum
3°C	7°C	11°C

March

Minimum	Average	Maximum
3°C	7°C	11°C

April

Minimum	Average	Maximum
5°C	8.5°C	12°C

May

Minimum	Average	Maximum
6°C	11°C	16°C

June

Minimum	Average	Maximum
11°C	15.5°C	20°C

July

Minimum	Average	Maximum
16°C	20.5°C	25°C

August

Minimum	Average	Maximum
19°C	23.5°C	28°C

September

Minimum	Average	Maximum
17°C	22.5°C	28°C

October

Minimum	Average	Maximum
13°C	19°C	25°C

November

Minimum	Average	Maximum
9°C	14.5°C	20°C

December

Minimum	Average	Maximum
4°C	10°C	16°C

Monthly Water Temperature Histogram for Sea of Japan in Aomori

You can explore detailed data on how the water temperature in Aomori varies each month:

What Beaches Are There In and Around Aomori?

Gappo Park Beach

Gappo Park Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Aomori.

Link to the location of the beach

Aburakawa Furusato Beach

Aburakawa Furusato Beach is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Aomori.

Link to the location of the beach

Aomori Weather

FEBRUARY 23

-4°C / 2°C

light snow

humidity: 82% | wind: 5 km/h

FEBRUARY 24

1°C / 5°C

broken clouds: 51-84%

humidity: 80% | wind: 7 km/h

FEBRUARY 25

0°C / 4°C

scattered clouds: 25-50%

humidity: 73% | wind: 8 km/h

FEBRUARY 26

1°C / 2°C

light snow

humidity: 69% | wind: 8 km/h

Sea Temperature in the Sea of Japan in Aomori: General Trends and Swimming Opportunities

Original name

青森市

The Local Time

02:18

Time Zone

UTC+9

Sunrise

06:22

Sunset

17:19

Length of the day

10 h 56 m

Aomori Prefecture in Japan, being a coastal area, experiences a humid continental climate that involves cold winters with heavy snowfall, and warm, humid summers. The region is renowned for having the heaviest annual snowfall in Japan, particularly in the areas around the Hakkoda Mountains.

Aomori is located in Asia in the Northern Hemisphere at a latitude of 41 degrees, along the shores of the Sea of Japan. Aomori lies within the Aomori Prefecture in Japan.

The average annual daytime air temperature in Aomori is 12°C (54°F), with the average nighttime temperature being 6°C (43°F). The highest average daily temperature occurs in August, reaching 25°C (78°F), while the lowest is in January at -1°C (31°F). As for nighttime temperatures, the minimum average temperature of -5°C (23°F) is recorded in January, and the maximum is in August, reaching 19°C (66°F).

According to historical data, Aomori experiences 181 rainy days per year, which accounts for 50 percent of all days in the year. On average, there are 15 rainy days each month. The wettest month is January, with 23 rainy days and 79 mm (3.1 inches) of precipitation, while the driest month is June, which typically has 10 rainy days and only 90 mm (3.5 inches) of precipitation.

The average annual water temperature in Sea of Japan in Aomori is 14°C (57°F). In January, the water reaches its lowest point of the year at 2°C (36°F), while in August, it peaks at 28°C (82°F). In Aomori, the water temperature in the Sea of Japan never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Aomori

Frequently Asked Questions About Aomori and its Water Temperatures

What is the current sea temperature in Aomori?

The water temperature today in the Sea of Japan in Aomori is 49°F (9.2°C).

In which months is the water temperature in Aomori comfortable for swimming?

It cannot be guaranteed that the water temperature in Aomori will be comfortable for swimming in any month of the year.

What is the water temperature in Aomori during the winter?

The water temperature in the Sea of Japan in Aomori during the winter ranges from 2°C to 16°C (36°F to 61°F).

What is the water temperature in Aomori during the spring?

The water temperature in the Sea of Japan in Aomori during the spring ranges from 3°C to 16°C (37°F to 61°F).

What is the water temperature in Aomori during the summer?

The water temperature in the Sea of Japan in Aomori during the summer ranges from 11°C to 28°C (52°F to 82°F).

What is the water temperature in Aomori during the fall?

The water temperature in the Sea of Japan in Aomori during the fall ranges from 9°C to 28°C (48°F to 82°F).

Is it possible to swim in the sea in Aomori at any time of the year?

The Sea of Japan in Aomori is quite cool, and swimming is only possible in July, August, September, and October when the water temperature reaches 21°C (70°F).

What sea temperatures can I expect in Aomori in the next month?

In March, the water temperature in the Sea of Japan in Aomori will range between 37°F (3°C) and 52°F (11°C)