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

March weather forecast and climate
Incheon, South Korea

The first month of the spring, March, is a chilly month in Incheon, South Korea, with average temperature ranging between min 1.7°C (35.1°F) and max 9.6°C (49.3°F).

Temperature

In Incheon, the average high-temperature increases, from a wintry 4.4°C (39.9°F) in February, to a frosty 9.6°C (49.3°F). In March, the average low-temperature is 1.7°C (35.1°F).

Humidity

In March, the average relative humidity in Incheon is 63.4%.

Rainfall

In Incheon, during March, the rain falls for 6.7 days and regularly aggregates up to 40.5mm (1.6") of precipitation. In Incheon, South Korea, during the entire year, the rain falls for 101.9 days and collects up to 1234.5mm (48.6") of precipitation.

Sea temperature

In Incheon, in March, the average water temperature is 4.1°C (39.4°F). 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 Incheon, South Korea, the average length of the day is 12h.

Sunshine

The average sunshine in March is 6.6h.

What is the temperature in March in Incheon?

In Incheon, South Korea, in March, the average high-temperature is 9.6°C (49.3°F), and the average low-temperature is 1.7°C (35.1°F).

What is the average humidity in March in Incheon?

In March, the average relative humidity in Incheon is 63.4%.

How much does it rain in Incheon in March?

In Incheon, South Korea, during March, the rain falls for 6.7 days and regularly aggregates up to 40.5mm (1.6") of precipitation.

What is the water temperature in March in Incheon?

In Incheon, South Korea, the average seawater temperature in March is 4.1°C (39.4°F). 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.

How many hours of daylight does Incheon have in March?

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

How long on average sun shines in March in Incheon?

In Incheon, South Korea, the average sunshine in March is 6.6h.
Average temperature in March - Incheon, South Korea
  • Average high temperature in March: 9.6°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (1.7°C).

  • Average low temperature in March: 1.7°C

The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average humidity in March - Incheon, South Korea
  • Average humidity in March: 63.4%

The month with the highest relative humidity is July (82.2%).
The month with the lowest relative humidity is January (61.5%).

Average rainfall in March - Incheon, South Korea
  • Average rainfall in March: 40.5mm

The wettest month (with the highest rainfall) is July (319.6mm).
The driest month (with the lowest rainfall) is December (19.3mm).

Average rainfall days in March - Incheon, South Korea
  • Average rainfall days in March: 6.7 days

The month with the highest number of rainy days is July (14.9 days).
The month with the lowest number of rainy days is February (5.3 days).

Average sea temperature in March - Incheon, 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 / Average sunshine in March - Incheon, 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).

  • Average sunshine in March: 6.6h

The month with most sunshine is May (Average sunshine: 7.5h).
The month with least sunshine is July (Average sunshine: 5.1h).