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

October weather forecast and climate
Gunsan, South Korea

Sea temperature

In Gunsan, South Korea, the average seawater temperature in October is 18.8°C (65.8°F).
Note: Swimming in 18.8°C (65.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In October, the average length of the day in Gunsan is 11.3h.

What is the sea temperature in October in Gunsan?

In Gunsan, the average seawater temperature in October is 18.8°C (65.8°F). Swimming in 18.8°C (65.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in October in Gunsan?

In October, the average length of the day in Gunsan, South Korea, is 11.3h.
Average sea temperature in October - Gunsan, South Korea
  • Average sea temperature in October: 18.8°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 October - Gunsan, South Korea
  • Average daylight in October: 11.3h

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