Jeju, South Korea: What to pack, what to wear, and when to go [2018]

Traveling to Jeju, South Korea? If you're planning to go to Jeju, here is some important information about when to go, what to wear, and what to pack:

When to go to Jeju, South Korea

Based on the climate and weather in Jeju, the best time to go is October. See below for details.

What to wear/what to pack for Jeju, South Korea by month

January

January in Jeju can be very chilly. The average overnight temperatures in the area are in the 30s F (single digits C).

What to wear/what to pack:

  • Umbrella
  • Rain coat
  • Fleeces
  • Warm pants or jeans
  • Light gloves or mittens
  • Waterproof footwear
  • Socks
  • Standard footwear
  • Waterproof luggage
  • Jacket or coat

February

February in Jeju is brisk. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 40s F (single digits C) to 40s F (single digits C).

What to wear/what to pack:

  • Socks
  • Waterproof footwear
  • Standard footwear
  • Umbrella
  • Waterproof luggage
  • Jacket or coat
  • Warm pants or jeans
  • Fleeces
  • Light gloves or mittens
  • Rain coat

March

March in Jeju is brisk. The rain can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C) to 50s F (low 10s C).

What to wear/what to pack:

  • Umbrella
  • Warm pants or jeans
  • Light gloves or mittens
  • Waterproof footwear
  • Jacket or coat
  • Fleeces
  • Socks
  • Waterproof luggage
  • Rain coat
  • Standard footwear

April

If you go to Jeju in April, you will notice that it is relatively cool. Expect it to rain regularly. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

  • Socks
  • Light jacket or fleece
  • Waterproof footwear
  • Long sleeve shirts or blouses
  • Standard footwear
  • Rain coat
  • Long skirts
  • Waterproof luggage
  • Pants or jeans
  • Dresses
  • Umbrella

May

If you visit Jeju during May, you are likely to find that it is mild. Temperatures tend to hover around the low 60s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Rain coat
  • Waterproof footwear
  • Long skirts
  • Socks
  • Umbrella
  • Dresses
  • Waterproof luggage
  • Standard footwear
  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Pants or jeans

June

June in Jeju is a perfect temperature. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 20s C) to 70s F (mid 20s C).

What to wear/what to pack:

  • If you're going to the beach, bathing suits, swimwear
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Shorts or short pants
  • Waterproof luggage
  • Sandals
  • Dresses
  • Waterproof footwear
  • Umbrella
  • Skirts
  • Rain coat
  • Light footwear

July

July in Jeju is extremely warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C) to low 80s F (high 20s C).

What to wear/what to pack:

  • If you're going to the beach, bathing suits, swimwear
  • Shorts
  • Skirts
  • Rain coat
  • Sandals
  • Sunglasses
  • Waterproof luggage
  • Waterproof footwear
  • Sunscreen lotion
  • Umbrella
  • Short sleeve shirts
  • Dresses

August

If you visit Jeju during August, you are likely to find that it is hot. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 70s F (low 20s C).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Skirts
  • Short sleeve shirts
  • Umbrella
  • Waterproof luggage
  • If you're going to the beach, bathing suits, swimwear
  • Sandals
  • Sunscreen lotion
  • Shorts
  • Rain coat
  • Sunglasses
  • Waterproof footwear
  • Dresses

September

September in Jeju is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C).

What to wear/what to pack:

  • Light footwear
  • Umbrella
  • Long and short sleeve shirts
  • Waterproof luggage
  • Sandals
  • Dresses
  • Waterproof footwear
  • Rain coat
  • If you're going to the beach, bathing suits, swimwear
  • Sunscreen lotion
  • Skirts
  • Shorts or short pants

October

If you visit Jeju during October, you are likely to find that it is mild. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Pants or jeans
  • Light jacket or fleece
  • Socks
  • Dresses
  • Long sleeve shirts or blouses
  • Standard footwear
  • Rain coat
  • Waterproof footwear
  • Waterproof luggage
  • Long skirts
  • Umbrella

November

November in Jeju is relatively cool. The average overnight temperatures in the area are in the 40s F (single digits C).

What to wear/what to pack:

  • Light jacket or fleece
  • Rain coat
  • Long sleeve shirts or blouses
  • Long skirts
  • Pants or jeans
  • Standard footwear
  • Socks
  • Waterproof luggage
  • Dresses
  • Umbrella
  • Waterproof footwear

December

If you visit Jeju during December, you are likely to find that it is cold. Temperatures tend to hover around the low 50s F (single digits C) during the day, while at night they can dip into the high 30s F (single digits C).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Rain coat
  • Waterproof footwear
  • Fleeces
  • Light gloves or mittens
  • Umbrella
  • Waterproof luggage
  • Socks
  • Warm pants or jeans
  • Standard footwear
  • Jacket or coat

Year-round what to wear/what to pack for Jeju, South Korea

Here are some general tips on what to wear in Jeju, as well as several items to remember to pack when traveling there.

  • A plug adadpter that supports outlet types F
  • A SIM card that works in Jeju
  • If you are visiting a temple, pack respectful clothing
  • Pickpocketing is an issue, so wear a money belt or neck pouch
  • Appropriate museum wear
  • Bicycle friendly attire, if you plan on biking anywhere

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