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

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

When to go to Namhansanseong, South Korea

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

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

January

January for Namhansanseong is frosty and somewhat hazy. Temperatures average in the 30s F (single digits C) during the day. It rains sometimes and snows 5-10 days this month.

What to wear/what to pack:

  • Gloves
  • Umbrella
  • Scarf
  • Waterproof coat
  • Insulated boots
  • Thermal undergarments
  • Multiple layer jacket shell
  • Very heavy socks
  • Sweaters
  • Fleeces
  • Pajamas, such as sweats
  • Waterproof boots

February

February in Namhansanseong is cold and somewhat hazy. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C), with a few days below 10 F (10+ below zero C). It tends to rain once in a while.

It also snows occasionally. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

  • Heavy socks
  • Gloves or mittens
  • Cold weather footwear
  • Warm pants or jeans
  • Heavy jacket
  • Umbrella
  • Waterproof boots
  • Sweaters
  • Waterproof coat

March

If you go to Namhansanseong in March, you will notice that it can be very chilly and somewhat hazy. Expect it to rain a bit less than half of the time.

Daytime temperatures are in the low 50s F (single digits C).

What to wear/what to pack:

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

April

If you visit Namhansanseong during April, you are likely to find that it is cool, somewhat rainy and somewhat hazy. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the low 40s F (single digits C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

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

May

If you go to Namhansanseong in May, you will notice that it is balmy, somewhat rainy and somewhat hazy. Expect it to rain a bit less than half of the time.

Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

  • Waterproof footwear
  • Waterproof luggage
  • Dresses
  • Umbrella
  • Sandals
  • Shorts or short pants
  • Sunscreen lotion
  • Rain coat
  • Light footwear
  • Long and short sleeve shirts
  • Skirts

June

If you visit Namhansanseong during June, you are likely to find that it is a perfect temperature, somewhat rainy and somewhat hazy. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (high 10s C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

  • Waterproof footwear
  • Waterproof luggage
  • Shorts or short pants
  • Long and short sleeve shirts
  • Dresses
  • Sunscreen lotion
  • Umbrella
  • Skirts
  • Sandals
  • Rain coat
  • Light footwear

July

July is pretty consistently hot and very rainy. Temperatures average in the low 80s F (high 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Rain coat
  • Waterproof footwear
  • Sandals
  • Sunglasses
  • Shorts
  • Short sleeve shirts
  • Skirts
  • Waterproof luggage
  • Sunscreen lotion
  • Dresses
  • Umbrella

August

August here is pretty consistently hot and somewhat rainy. Temperatures average in the 80s F (high 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Waterproof footwear
  • Skirts
  • Rain coat
  • Waterproof luggage
  • Sunglasses
  • Sandals
  • Umbrella
  • Dresses
  • Sunscreen lotion
  • Shorts
  • Short sleeve shirts

September

In September, Namhansanseong is warm and somewhat rainy. Temperatures routinely are in the high 70s F (mid 20s C) range. At night, lows are in the high 50s F (mid 10s C).

This is also a rainy time for Namhansanseong, with several of the days of the month having rain. In September, humidity reaches as high as 60%.

What to wear/what to pack:

  • Sunscreen lotion
  • Sandals
  • Dresses
  • Waterproof footwear
  • Rain coat
  • Skirts
  • Light footwear
  • Waterproof luggage
  • Long and short sleeve shirts
  • Umbrella
  • Shorts or short pants

October

October in Namhansanseong is mild and somewhat hazy. The average overnight temperatures in the area are in the 40s F (single digits C), with a few days below 32 F (single digits C).

It tends to rain a bit less than half of the time. With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

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

November

November can be very chilly, somewhat rainy and somewhat hazy. Temperatures average in the low 50s F (low 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

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

December

December in Namhansanseong is cold and somewhat hazy. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C), with a few days below 10 F (10+ below zero C). It tends to rain regularly.

It also snows about a third of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

  • Waterproof coat
  • Heavy socks
  • Umbrella
  • Gloves or mittens
  • Cold weather footwear
  • Sweaters
  • Waterproof boots
  • Heavy jacket
  • Warm pants or jeans

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

Here are some general tips on what to wear in Namhansanseong, 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 Namhansanseong

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