Goyang
South Korea
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Goyang, South Korea

In Goyang, South Korea, in January, the average water temperature is 5.2°C (41.4°F). Note: Swimming in 5.2°C (41.4°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in January »
February is the month with the coldest seawater in Goyang, South Korea, with an average sea temperature of 3.7°C (38.7°F). Note: For swimming, this is considered life-threatening and very dangerous. Weather in February »

In Goyang, South Korea, the average seawater temperature in March is 4.2°C (39.6°F). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in March »

In Goyang, South Korea, in April, the average water temperature is 8.4°C (47.1°F). Note: Swimming in 8.4°C (47.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in April »

In Goyang, South Korea, the average seawater temperature in May is 13°C (55.4°F). Note: Swimming in 13°C (55.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in May »

In June, the average sea temperature in Goyang, South Korea, is 18.7°C (65.7°F). Note: For most, swimming in 18.7°C (65.7°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 June »

In July, the average sea temperature in Goyang, South Korea, is 22.3°C (72.1°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.3°C (72.1°F) water may be enjoyable. Weather in July »

With an average sea temperature of 23.3°C (73.9°F), August is the month with the warmest seawater in Goyang, South Korea. Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.3°C (73.9°F) water may be enjoyable. Weather in August »

In Goyang, South Korea, the average seawater temperature in September is 21.9°C (71.4°F). Note: For most, swimming in 21.9°C (71.4°F) is not an enjoyable activity. Weather in September »

In Goyang, South Korea, the average seawater temperature in October is 18.3°C (64.9°F). Note: For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Weather in October »

In Goyang, South Korea, the average seawater temperature in November is 13.6°C (56.5°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in November »

In Goyang, South Korea, in December, the average water temperature is 8.8°C (47.8°F). Note: Swimming in 8.8°C (47.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in December »

What month is the sea coldest in Goyang?

February is the month with the coldest seawater, with an average sea temperature of 3.7°C (38.7°F).

When are the longest days in Goyang?

The month with the longest days is June, with an average of 14.7h of daylight.

What month is the sea warmest in Goyang?

The month with the warmest seawater in Goyang is August, with an average sea temperature of 23.3°C (73.9°F).

What is the month with the shortest days in Goyang?

December has the shortest days of the year in Goyang, with an average of 9.6h of daylight.
Average sea temperature - Goyang, South Korea

The best month for swimming (with the highest average sea temperature) is August (23.3°C).
The coldest month (with the lowest average sea temperature) is February (3.7°C).

Average daylight - Goyang, South Korea

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).