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

March weather forecast and climate
Ulsan, South Korea

The first month of the spring, March, is a mild month in Ulsan, South Korea, with average temperature varying between 3.2°C (37.8°F) and 13.2°C (55.8°F).

Temperature

In Ulsan, the average high-temperature marginally rises, from a chilly 9.2°C (48.6°F) in February, to a moderate 13.2°C (55.8°F). In Ulsan, the average low-temperature is 3.2°C (37.8°F).

Humidity

In March, the average relative humidity is 57.6%.

Rainfall

In Ulsan, during March, the rain falls for 8.1 days and regularly aggregates up to 65.8mm (2.6") of precipitation. Throughout the year, in Ulsan, there are 97.9 rainfall days, and 1277.1mm (50.3") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 12.3°C (54.1°F), March is the month with the coldest seawater.
Note: Swimming in 12.3°C (54.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Ulsan, the average length of the day is 12h.

Sunshine

In March, the average sunshine is 6h.

What is the temperature in March in Ulsan?

The average high-temperature, in March, in Ulsan, South Korea, is 13.2°C (55.8°F), while the average low-temperature is 3.2°C (37.8°F).

What is the average humidity in March in Ulsan?

In Ulsan, South Korea, the average relative humidity in March is 57.6%.

How much does it rain in Ulsan in March?

In Ulsan, South Korea, during March, the rain falls for 8.1 days and regularly aggregates up to 65.8mm (2.6") of precipitation.

When is the sea coldest in Ulsan?

March is the month with the coldest seawater in Ulsan, with an average sea temperature of 12.3°C (54.1°F).

How cold is the water in March in Ulsan?

In March, the average sea temperature in Ulsan is 12.3°C (54.1°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 Ulsan have in March?

The average length of the day in March in Ulsan, South Korea, is 12h.

How long on average sun shines in March in Ulsan?

The average sunshine in March in Ulsan is 6h.
Average temperature in March - Ulsan, South Korea
  • Average high temperature in March: 13.2°C

The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (7.3°C).

  • Average low temperature in March: 3.2°C

The month with the highest average low temperature is August (22.7°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average humidity in March - Ulsan, South Korea
  • Average humidity in March: 57.6%

The month with the highest relative humidity is July (78.9%).
The month with the lowest relative humidity is January (49.6%).

Average rainfall in March - Ulsan, South Korea
  • Average rainfall in March: 65.8mm

The wettest month (with the highest rainfall) is August (240.3mm).
The driest month (with the lowest rainfall) is December (23mm).

Average rainfall days in March - Ulsan, South Korea
  • Average rainfall days in March: 8.1 days

The month with the highest number of rainy days is July (13.5 days).
The month with the lowest number of rainy days is December (3.9 days).

Average sea temperature in March - Ulsan, South Korea
  • Average sea temperature in March: 12.3°C

The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is March (12.3°C).

Average daylight in March / Average sunshine in March - Ulsan, South Korea
  • Average daylight in March: 12h

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

  • Average sunshine in March: 6h

Months with most sunshine are April and May (Average sunshine: 6.9h).
The month with least sunshine is July (Average sunshine: 4.9h).