South Korea weather in April 2025
South Korea weather in April 2025
Day
18 °C
Night
10 °C
Sea
15 °C
Precipitation
140 mm
in month
Rainy days
9 days
in month
Daylight
13 hours
average
Sunshine
7 hours
average
Humidity
73 %
Day
18 °C
Night
10 °C
Sea
15 °C
Precipitation
140 mm
in month
Rainy days
9 days
in month
Daylight
13 hours
average
Sunshine
7 hours
average
Humidity
73 %
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Weather overview and FAQs
Weather overview
In April in South Korea, the average air temperature ranges from 18 °C (64 °F) during the day to 10 °C (50 °F) at night. There are 9 days of rain on average, where the rainfall is 140 mm (5.52 in).
Are there good conditions to visit in April in South Korea?
There are good conditions for visiting in South Korea in April. Especially for non-beach activities, such as hiking or sightseeing. There are only 9 days of rain in the whole month, so you can leave your umbrella at home. A relatively low temperature of 18 °C (64 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The temperature of 10 °C (50 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the average number of rainy days in South Korea in April?
There are 9 days, which are rainy in South Korea in April, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.1 days of the week, or in general - 30 % days.
What temperature can I expect during the day in April in South Korea?
In South Korea in April, the average daily temperatures will be 18 °C (64 °F). Nice temperature for walking around the city or on the beach, but you will probably get cold soon when wearing a swimsuit. When walking around all day, people used to cold conditions, pull out their shorts and get rid of their sweaters. On some days, when spending time in the direct sun, sunscreen can be useful, especially for people with more sensitive skin.
What is the air temperature in South Korea in April at night?
The average night temperature in South Korea in April is 10 °C (50 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
How many hours of sun to expect in April in South Korea?
There is an average length of sunshine of 7 hours per day in South Korea in April.
Is April part of the dry season in South Korea?
No, April is not a dry month in South Korea, expect rain approximately 9 days in a month.
How heavy is the precipitation in South Korea in April?
There is precipitation of 140 mm (5.52 in) in South Korea in April, which means 5 mm (0.19 in) rainfall per day on average.
Is there a wet season in South Korea in April?
No, there is no wet season in April in South Korea - you can expect 9 days of rain during the month.
How does the sea temperature evolve during the month in South Korea in April?
The sea temperature during April in South Korea has an increasing tendency from 14 °C (58 °F) at the beginning of the month to 16 °C (60 °F) at the end of the month.
How long is the day (from dawn till dusk) in South Korea in April?
The length of daylight in South Korea in April is 13 hours.
Is the temperature rising or falling in the course of time in April in South Korea?
Over the course of April in South Korea, the temperatures are rising from 15 °C (59 °F) at the beginning of the month to 19 °C (67 °F) at the end of the month.
How humid is South Korea in April?
In April in South Korea, expect humidity around 73 %.
How windy is it in April in South Korea?
In April in South Korea, there will be an average wind scale of 4.