Daejeon Weather in December

What's the weather like in Daejeon (Daejeon) in December 2023?

The climate in Daejeon during December can be summarized as cold and reasonably dry.

December is in the winter in Daejeon and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 5°C (41°F), whilst at night -6°C (22°F) is normal.

Daejeon weather averages (imperial / metric)
Daytime temperature 5.2°C 41.3°F
Nightly temperature -5.6°C 22°F
Average temperature -0.2°C 31.6°F
Daily sunshine 5.6 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 9 days
Sea temperature 11.7°C 53.1°F
Humidity 76%
Windspeed 5kph 3 mph

On average December is the 2nd driest month of the year in Daejeon with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

December temperatures in Daejeon

Daejeon average temperature in December

December rainfall

Daejeon average rain in December

December hourly sunshine

Daejeon average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Daejeon in December 2023.

Other monthly averages

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Daejeon weather stats

Daejeon weather statistics
Hottest month: August 29.5°C 85.1°F
Driest month: January 31mm 1.2ins
Sunniest month: October 7.4hrs
Coldest month: January 2°C 35.6°F
Wettest month: July 299mm 11.8ins
Map showing location of Daejeon (36.32139, 127.41972) Daejeon map pin © Google

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