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

May weather forecast and climate
Gunsan, South Korea

Sea temperature

In Gunsan, South Korea, the average seawater temperature in May is 13.9°C (57°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. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

In Gunsan, the average length of the day in May is 14.1h.

How cold is the water in May in Gunsan?

In May, the average sea temperature in Gunsan is 13.9°C (57°F). 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. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Gunsan have in May?

In May, the average length of the day in Gunsan is 14.1h.
Average sea temperature in May - Gunsan, South Korea
  • Average sea temperature in May: 13.9°C

The best month for swimming (with the highest average sea temperature) is August (25.2°C).
The coldest month (with the lowest average sea temperature) is February (5.3°C).

Average daylight in May - Gunsan, South Korea
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).