Busan weather in January (South Korea)

How is the weather in Busan in January? This guide provides all the details you need.

In January, Busan generally has low temperatures and moderate rainfall. January is a winter month. Throughout the daytime, temperatures often hover around 9°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 1°C. On average, it is the coldest month of the year. So be prepared and make sure to pack winter cloths.

Busan in January usually receives moderate rainfall, averaging around 37 mm for the month. Based on our climate data of the past 30 years, about 6 days of rain are anticipated.

The days are predominantly sunny, with an estimated total of around 204 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Busan. October typically offers the most optimal weather. In contrast, January and February tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Busan climate page with graphs.

 

Busan, monthly averages in January

Min Temperature 1°C  

Max Temperature 9°C  

Chance of Rain 19%  

Precipitation 37 mm  

Rainy days 6 days  

Humidity 46%  

Sunshine 204 hours  

Percentage Sunshine 63%  

Where to go in South Korea in January

Find out more about the weather in South Korea in January and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Busan in January?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. Also, consider bringing a rain jacket as there might be some rain.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

5/10

Outdoor sports

4/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Busan.

Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.