ClimateForecastDecemberJanuary >>

Cheonan weather in December (Chungcheongnam-Do, South Korea)

Interested in knowing the climate of Cheonan in December? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

During December, Cheonan usually has low temperatures and low snow/rainfall. December is part of winter. During the daylight hours, temperatures often reach 6°C. After dark they usually decrease to around -4°C.

Precipitation

Cheonan in December usually receives low snow/rainfall, averaging around 28 mm for the month. Expect around 9 days of snow/rain based on historical data.

Average sunshine

With about 159 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

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

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

 

Cheonan, monthly averages in December

Min TemperatureMin Temperature -4°C  
Max TemperatureMax Temperature 6°C  
Chance of RainChance of Rain 31%  
PrecipitationPrecipitation 28 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 72%  
SunshineSunshine 159 hours  
Percentage SunshinePercentage Sunshine 53%  

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.

Map not visible? Whoops sorry! Please refresh the page.
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?

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.

Swimming
5/10
Cycling
4/10
Walking
4/10
Camping
2/10
Outdoor sports
4/10

Interested in more climate information?

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

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.