Namhansanseong, South Korea: What to pack, what to wear, and when to go [2021]

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

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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.

Important esssentials 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.

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

January

January in Namhansanseong is frigid and somewhat hazy. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C). It tends to rain occasionally.

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:

February

February in Namhansanseong is brisk 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 occasionally.

It also snows once in a while. 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:

March

March can be very chilly and somewhat hazy. Temperatures average in the low 50s F (single digits C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

April

In April, Namhansanseong is crisp, somewhat rainy and somewhat hazy. Temperatures routinely are in the low 60s F (high 10s C) and a bit less than half of the time jump into the low 70s F (low 20s C) range. At night, lows are in the low 40s F (single digits C).

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

What to wear/what to pack:

May

May here is balmy, somewhat rainy and somewhat hazy. Temperatures average in the low 70s F (low 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

June

If you vacation in Namhansanseong during June, you are likely to notice that it is warm, 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 a bit less than half of the time.

What to wear/what to pack:

July

July in Namhansanseong is extremely warm 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:

August

If you go to Namhansanseong in August, you will notice that it is pretty consistently hot and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

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:

October

If you are traveling to Namhansanseong in October, you will notice that it is mild and somewhat hazy. Expect it to rain regularly. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

November

If you visit Namhansanseong during November, you might notice that it can be very chilly, somewhat rainy and somewhat hazy. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the 30s F (single digits C).

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

What to wear/what to pack:

December

In December, Namhansanseong is cold and somewhat hazy. Temperatures routinely are in the high 30s F (single digits C) range. At night, lows are in the low 20s F (single digits below 0 C).

This is also a rainy time for Namhansanseong, with a few of the days of the month having rain. In December, humidity reaches as high as 70%.

What to wear/what to pack:

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