Kamakura
Japan
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Kamakura, Japan

The best months for a swim in Kamakura, 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 Kamakura, Japan, in January, the average water temperature is 16.9°C (62.4°F). Note: Swimming in 16.9°C (62.4°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 January »

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

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

In Kamakura, Japan, the average seawater temperature in April is 17.5°C (63.5°F). Note: For most, swimming in 17.5°C (63.5°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 April »

In Kamakura, Japan, the average seawater temperature in May is 19.4°C (66.9°F). Note: For swimming, a surface water temperature of 19.4°C (66.9°F) is not enjoyable for the majority. Weather in May »

In June, the average sea temperature in Kamakura, Japan, is 21.8°C (71.2°F). Note: Swimming in 21.8°C (71.2°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 June »

In July, the average sea temperature in Kamakura, Japan, is 24.8°C (76.6°F). Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. 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 Kamakura, Japan. The month with the warmest seawater is August, 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 Kamakura, Japan. In September, the average sea temperature is 25.9°C (78.6°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 September »

In October, the average sea temperature in Kamakura, Japan, 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 Kamakura, Japan, in November, the average water temperature is 21.7°C (71.1°F). Note: For swimming, a surface water temperature of 21.7°C (71.1°F) is not enjoyable for the majority. Weather in November »

In Kamakura, Japan, in December, the average water temperature 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 »

When is the sea coldest in Kamakura?

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

When are the longest days in Kamakura?

With an average of 14.5h of daylight, June has the longest days of the year.

What is the month with the warmest sea water in Kamakura?

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

What is the month with the shortest days in Kamakura?

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

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