Ulsan weather in December (Chungcheongbuk-Do, South Korea)

What weather conditions can you expect in Ulsan this December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

The month of December in Ulsan typically includes low temperatures and low rainfall. The winter season is characteristic of December. In the daytime, temperatures tend to hover near 10°C, cooling down at night to around 1°C.

Precipitation

Ulsan in December usually receives low rainfall, averaging around 29 mm for the month. As the driest month, you can expect little to no rain. This makes it perfect for outdoor events and activities. Enjoy the freedom from wet weather. On average, there are about 5 days with rain during this month.

Average sunshine

Expect a lot of sunshine this month, with about 196 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days October typically offers the most optimal weather. In contrast, January, February and August tend to have less optimal conditions.

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

 

Ulsan, monthly averages in December

Min Temperature 1°C  

Max Temperature 10°C  

Chance of Rain 15%  

Precipitation 29 mm  

Rainy days 5 days  

Humidity 52%  

Sunshine 196 hours  

Percentage Sunshine 63%  

Where to go in South Korea in December

Find out more about the weather in South Korea and which places have the best travel 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 this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ulsan.

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 travel conditions. Find out where to go with our weather planner.