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

March weather forecast and climate
Ansan, South Korea

Sea temperature

In Ansan, South Korea, in March, the average water temperature is 4.1°C (39.4°F).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

In Ansan, the average length of the day in March is 12h.

What is the water temperature in March in Ansan?

In March, the average sea temperature is 4.1°C (39.4°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in March in Ansan?

In Ansan, South Korea, the average length of the day in March is 12h.
Average sea temperature in March - Ansan, South Korea
  • Average sea temperature in March: 4.1°C

The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (3.3°C).

Average daylight in March - Ansan, South Korea
  • Average daylight in March: 12h

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