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

July weather forecast and climate
Masan, South Korea

Sea temperature

In Masan, South Korea, the average seawater temperature in July is 23.7°C (74.7°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.7°C (74.7°F).


The average length of the day in July is 14.3h.

What is the sea temperature in July in Masan?

In July, the average sea temperature in Masan, South Korea, is 23.7°C (74.7°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.7°C (74.7°F) water.

What is the average length of the day in July in Masan?

The average length of the day in July in Masan is 14.3h.
Average sea temperature in July - Masan, South Korea
  • Average sea temperature in July: 23.7°C

The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is March (12.4°C).

Average daylight in July - Masan, South Korea
  • Average daylight in July: 14.3h

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