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Shinagawa

Water Temperature in the Pacific Ocean in Shinagawa, Japan: Current, Historical Data and Forecast

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

72°F

TODAY

72°F

YESTERDAY

70°F

A WEEK AGO

All water temperature data is now available in our official mobile apps — for iOS and Android.

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Pacific Ocean in Shinagawa is 22.4°F. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

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 Pacific Ocean in Shinagawa Over the Last 30 Days

The water temperature in Shinagawa 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 Shinagawa will remain nearly unchanged in the coming days, its value will be 72°F.

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 Shinagawa 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

DateCurrentAverageForecast
Jun 1670°F71°F
Jun 1770°F71°F
Jun 1871°F72°F
Jun 1972°F72°F
Jun 2071°F71°F
Jun 2174°F72°F
Jun 2272°F72°F
Jun 2372°F72°F
Jun 2472°F72°F
Jun 2572°F72°F
Jun 2672°F72°F
Jun 2773°F72°F
Jun 2873°F72°F
Jun 2972°F72°F
Jun 3072°F72°F
Jul 173°F72°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Shinagawa Throughout the Year

Throughout the year, the sea temperature in Shinagawa exceeds 77°F (25°C) for 62 days, exceeds 72°F (22°C) for 130 days, and exceeds 64°F (18°C) for 196 days.

Below is the annual chart of sea temperature changes in the Pacific Ocean in Shinagawa.

January

MinimumAverageMaximum
46°F56°F66°F

February

MinimumAverageMaximum
46°F55°F63°F

March

MinimumAverageMaximum
45°F55°F64°F

April

MinimumAverageMaximum
50°F58°F66°F

May

MinimumAverageMaximum
54°F62°F70°F

June

MinimumAverageMaximum
59°F67°F75°F

July

MinimumAverageMaximum
66°F73°F81°F

August

MinimumAverageMaximum
70°F77°F84°F

September

MinimumAverageMaximum
66°F75°F84°F

October

MinimumAverageMaximum
61°F70°F79°F

November

MinimumAverageMaximum
55°F65°F75°F

December

MinimumAverageMaximum
48°F59°F70°F

Monthly Water Temperature Histogram for Pacific Ocean in Shinagawa

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

What Beaches Are There In and Around Shinagawa?

Odaiba Beach

Odaiba Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Shinagawa. There is parking. There are restrooms. There are shops. There are cafés.

Odaiba Seaside Park

Odaiba Seaside Park is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Shinagawa. There is parking. There are restrooms. There are cafés.

Shinagawa Weather

JUNE 24

77°F / 86°F
light rain

humidity: 76% | wind: 2 mph

JUNE 25

77°F / 82°F
light rain

humidity: 82% | wind: 2 mph

JUNE 26

73°F / 82°F
light rain

humidity: 85% | wind: 1 mph

JUNE 27

75°F / 88°F
broken clouds: 51-84%

humidity: 63% | wind: 1 mph

Tokyo Metropolis, JapanTokyo Metropolis, JapanTokyo Metropolis, Japan

Sea Temperature in the Pacific Ocean in Shinagawa: General Trends and Swimming Opportunities

Original name
品川区
The Local Time
05:58 PM
Time Zone
UTC+9
Sunrise
04:24 AM
Sunset
06:59 PM
Length of the day
14 h 34 m

Tokyo Metropolis, situated in the coastal region of Japan, experiences a humid subtropical climate with hot, humid summers and generally mild winters with cool spells. It also receives regular rainfall, most heavily during the June to September monsoon season, with occasional typhoons.

Shinagawa is located in Asia in the Northern Hemisphere at a latitude of 36 degrees, along the shores of the Pacific Ocean. Shinagawa lies within the Tokyo Metropolis in Japan.

The average annual daytime air temperature in Shinagawa 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 2°C (35°F) is recorded in January, and the maximum is in August, reaching 24°C (75°F).

According to historical data, Shinagawa 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 157 mm (6.2 inches) of precipitation, while the driest month is November, which typically has 9 rainy days and only 86 mm (3.4 inches) of precipitation.

The average annual water temperature in Pacific Ocean in Shinagawa is 18°C (64°F). In March, the water reaches its lowest point of the year at 7°C (45°F), while in August, it peaks at 29°C (84°F). The month suitable for comfortable beach vacations and swimming in the Pacific Ocean is August. During this month, the water temperature stays above 20°C (68°F) and can reach up to 29°C (84°F) on some days.

Geographical Location of Shinagawa

Frequently Asked Questions About Shinagawa and its Water Temperatures

What is the current sea temperature in Shinagawa?

The water temperature today in the Pacific Ocean in Shinagawa is 72°F (22°C).

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

The water temperature in the Pacific Ocean in Shinagawa is comfortable for swimming and beach vacations in August.

What is the water temperature in Shinagawa during the winter?

The water temperature in the Pacific Ocean in Shinagawa during the winter ranges from 8°C to 21°C (46°F to 70°F).

What is the water temperature in Shinagawa during the spring?

The water temperature in the Pacific Ocean in Shinagawa during the spring ranges from 7°C to 21°C (45°F to 70°F).

What is the water temperature in Shinagawa during the summer?

The water temperature in the Pacific Ocean in Shinagawa during the summer ranges from 15°C to 29°C (59°F to 84°F).

What is the water temperature in Shinagawa during the fall?

The water temperature in the Pacific Ocean in Shinagawa during the fall ranges from 13°C to 29°C (55°F to 84°F).

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

The Pacific Ocean in Shinagawa is quite cool, and swimming is only possible in May, June, July, August, September, October, November, and December when the water temperature reaches 21°C (70°F).

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

In July, the water temperature in the Pacific Ocean in Shinagawa will range between 66°F (19°C) and 81°F (27°C)