South Korea precipitation in January

In South Korea in January precipitation ranges from low in Ganghwa with 19mm (0.75 inches) of snow/rainfall to moderate in Jeju with 81mm (3.17 inches) of rainfall. January is a winter month in South Korea. It is the driest month of the year.

Where and how much does it snow/rain in South Korea in January?

Find the average total precipitation in January for the most popular destinations in South Korea on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm (6.3") precipitation. High: 90mm (3.5") to 160mm (6.3"). Moderate: 30mm (1.2") to 90mm (3.5". Low: 5mm (0.2") to 30mm (1.2").

  • How much does it snow/rain in South Korea in January?
  • In general in Seoul rainfall is generally low in January. For people who want to avoid rainy days, it is a perfect month. It is the driest month of the year.

  • What is the wettest city in January in South Korea?
  • According to our data the wettest location is Jeju with an average precipitation of 81mm (3.17 inches).

  • What is the driest city in January in South Korea?
  • The driest place is Ganghwa with an average precipitation of 19mm (0.75 inches) according to our data.

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