Weather in Busan in December

December in Busan is a coat month. Treat it as cities, food and short walks, not as a terrace holiday.

In South Korea, this is how Busan actually wears December, not how a country centroid would. Compared with August and January, December sits in the middle of Busan's year.

Pack for Busan in December, not for a brochure that was photographed in another season.

Busan
Average temp
6°C

2–10°C

Rainfall
31 mm

Not much rain

Sunshine
6.6 h

hours per day

What to expect

Daytime

You want a proper coat in Busan in December, not a festival jacket. Wind makes the same afternoon feel sharper than the map suggests.

Outdoor time is the middle of the day. Finish plans before the light goes. Evenings are for indoors.

Rain

December is on the drier side of the year in Busan. Showers are possible. They do not define the month.

A shell that lives in the bag is enough. This is not July, and it should not be packed as if it were.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • A layer for cooler evenings

Where to stay in Busan

Dates are a starting point for December.

All hotels in Busan

Travel guides for Busan

What to read before you book.

All travel guides in Busan

Average weather in Busan

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

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FAQs about Busan

Climate averages for Busan, 1991–2020.

The best time to visit Busan is between August and November, the most comfortable stretch of the year on these averages.

August is the hottest month, with an average around 27°C.

July is the wettest month, with about 352 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.