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April Rainfall Precipitation in South Korea

South Korea experiences in April precipitation ranging from a moderate 67 mm in Ganghwa to a high 137 mm in Yeosu.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

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For a detailed overview over the year and the best time to visit South Korea, check out our South Korea's climate page.

  • How much rainfall does South Korea receive in April?
  • With an average of 74 mm of rain, Seoul in April often alternates between wet and dry periods.

  • What is the wettest city in April in South Korea?
  • According to our data the wettest location is Yeosu with an average precipitation of 137 mm.

  • What is the driest city in April in South Korea?
  • Based on our records, Ganghwa registers the lowest average precipitation, with only 67 mm.

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