Cheonan
South Korea
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Cheonan, South Korea

April in Cheonan, South Korea, is an enjoyable spring month, with average temperature ranging between max 18.6°C (65.5°F) and min 4.7°C (40.5°F).

Temperature

In Cheonan, South Korea, the average high-temperature in April increases, from a fresh 11.2°C (52.2°F) in March, to a comfortable 18.6°C (65.5°F). In April, the average low-temperature is 4.7°C (40.5°F).

Humidity

April is the least humid month in Cheonan, with an average relative humidity of 62.1%.

Rainfall

In Cheonan, during April, the rain falls for 7.6 days and regularly aggregates up to 61.4mm (2.4") of precipitation. Throughout the year, in Cheonan, there are 107.3 rainfall days, and 1226.4mm (48.3") of precipitation is accumulated.

Daylight

The average length of the day is 13.1h.

Sunshine

In Cheonan, the average sunshine in April is 7.8h.

What is the temperature in April in Cheonan?

In April, the average high-temperature is 18.6°C (65.5°F), and the average low-temperature is 4.7°C (40.5°F).

What is the least humid month in Cheonan?

With an average relative humidity of 62.1%, April is the least humid month in Cheonan.

What is the average humidity in April in Cheonan?

In April, the average relative humidity in Cheonan, South Korea, is 62.1%.

How much does it rain in Cheonan in April?

In Cheonan, during April, the rain falls for 7.6 days and regularly aggregates up to 61.4mm (2.4") of precipitation.

How many hours of daylight does Cheonan have in April?

In Cheonan, South Korea, the average length of the day in April is 13.1h.

How many hours of sunshine does Cheonan have in April?

The average sunshine in April in Cheonan, South Korea, is 7.8h.
Average temperature in April - Cheonan, South Korea
  • Average high temperature in April: 18.6°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (2.5°C).

  • Average low temperature in April: 4.7°C

The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is January (-7.9°C).

Average humidity in April - Cheonan, South Korea
  • Average humidity in April: 62.1%

The month with the highest relative humidity is July (79.4%).
The month with the lowest relative humidity is April (62.1%).

Average rainfall in April - Cheonan, South Korea
  • Average rainfall in April: 61.4mm

The wettest month (with the highest rainfall) is August (298.3mm).
The driest month (with the lowest rainfall) is January (23.4mm).

Average rainfall days in April - Cheonan, South Korea
  • Average rainfall days in April: 7.6 days

The month with the highest number of rainy days is July (13.9 days).
The month with the lowest number of rainy days is October (6.2 days).

Average daylight in April / Average sunshine in April - Cheonan, South Korea
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 7.8h

The month with most sunshine is May (Average sunshine: 8h).
The month with least sunshine is December (Average sunshine: 5.2h).