Futtsu
Japan
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Futtsu, Japan

The best months for a swim in Futtsu, Japan, are August and September, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

In Futtsu, Japan, the average seawater temperature in January is 16.9°C (62.4°F). Note: For swimming, a surface water temperature of 16.9°C (62.4°F) is not enjoyable for the majority. Weather in January »

February and March, with an average sea temperature of 16.2°C (61.2°F), are months with the coldest seawater in Futtsu, Japan. Note: For most, swimming in 16.2°C (61.2°F) is not an enjoyable activity. Weather in February »

Months with the coldest seawater in Futtsu, Japan, are February and March, with an average sea temperature of 16.2°C (61.2°F). Note: Swimming in 16.2°C (61.2°F) is not enjoyable for the majority. Weather in March »

In Futtsu, Japan, the average seawater temperature in April is 17.5°C (63.5°F). Note: For swimming, a surface water temperature of 17.5°C (63.5°F) is not enjoyable for the majority. Weather in April »

In Futtsu, Japan, in May, the average water temperature is 19.4°C (66.9°F). Note: For most, swimming in 19.4°C (66.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F). Weather in May »

In Futtsu, Japan, the average seawater temperature in June is 21.8°C (71.2°F). Note: For swimming, a surface water temperature of 21.8°C (71.2°F) is not enjoyable for the majority. Weather in June »

In Futtsu, Japan, in July, the average water temperature is 24.8°C (76.6°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.8°C (76.6°F) water. Weather in July »

The ideal sea water temperature of 26.2°C (79.2°F) make August the best time for swimming and other water activities in Futtsu, Japan. August is the month with the warmest seawater, with an average sea temperature of 26.2°C (79.2°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in August »

The ideal sea water temperature of 25.9°C (78.6°F) make September the best time for swimming and other water activities in Futtsu, Japan. In Futtsu, in September, the average water temperature is 25.9°C (78.6°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in September »

In Futtsu, Japan, in October, the average water temperature is 23.3°C (73.9°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.3°C (73.9°F) water. Weather in October »

In Futtsu, Japan, the average seawater temperature in November is 21.7°C (71.1°F). Note: Swimming in 21.7°C (71.1°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in November »

In December, the average sea temperature in Futtsu, Japan, is 18.9°C (66°F). Note: For swimming, a surface water temperature of 18.9°C (66°F) is not enjoyable for the majority. Weather in December »

What are the months with the coldest sea water in Futtsu?

February and March, with an average sea temperature of 16.2°C (61.2°F), are months with the coldest seawater in Futtsu, Japan.

When are the longest days in Futtsu?

The month with the longest days in Futtsu is June, with an average of 14.5h of daylight.

What month is the sea warmest in Futtsu?

The month with the warmest seawater in Futtsu, Japan, is August, with an average sea temperature of 26.2°C (79.2°F).

What is the month with the shortest days in Futtsu?

With an average of 9.8h of daylight, December has the shortest days of the year in Futtsu, Japan.
Average sea temperature - Futtsu, Japan

The best month for swimming (with the highest average sea temperature) is August (26.2°C).
Coldest months (with the lowest average sea temperature) are February and March (16.2°C).

Average daylight - Futtsu, Japan

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).