Daytime highs, nighttime lows and the warmest cities across South Korea this April.
South Korea, experiences maximum daytime temperatures in April ranging from 14°C (57°F) in Anmyeon to 21°C (70°F) in Daegu. Nighttime temperatures generally drop to 7°C (45°F) in Daegu and 8°C (46°F) in Anmyeon.
Curious about the April temperatures in the prime spots of South Korea? Navigate the map below and tap on a destination dot for more detailed stats.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Korea.
Marker color shows the average daytime high temperature in April: blue is cold, red is hot.
Drill down to April weather for any region in South Korea.
Pick a city to see its April weather averages.
Seoul averages a daytime high of 19°C (66°F) in April, which is pleasant for South Korea.
After dark, Seoul cools to about 6°C (43°F) on an average April night.
According to our recent database analysis, Daegu is the warmest city. It experiences an average maximum daytime temperature of approximately 21°C (70°F) and rarely drops below 7°C (45°F) during the night.
According to our data, Anmyeon holds the title for the coldest city in South Korea in April. It experiences maximum temperatures of approximately 14°C (57°F) and drops to lows of about 8°C (46°F) during the night.
Seoul enjoys close to 208 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.
The water temperature averages approximately 12°C (54°F) in Ulchin this month, so not the best month to swim.
We have much more information about the climate in South Korea.
Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed historical weather averages for many cities in South Korea.
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